US3166243A - Check number computing and printing apparatus - Google Patents

Check number computing and printing apparatus Download PDF

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Publication number
US3166243A
US3166243A US161593A US16159361A US3166243A US 3166243 A US3166243 A US 3166243A US 161593 A US161593 A US 161593A US 16159361 A US16159361 A US 16159361A US 3166243 A US3166243 A US 3166243A
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US
United States
Prior art keywords
printing apparatus
check number
number computing
computing
luhn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US161593A
Inventor
Alton J Torre
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RCA Corp
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RCA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to US161593A priority Critical patent/US3166243A/en
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Publication of US3166243A publication Critical patent/US3166243A/en
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Expired - Lifetime legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/32—Type-face selected by operation of sliding members

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Description

Jan. 19, 1965 A- J. ToRRE 3,166,243
CHcK NUMBER cMPUTNG AND PRNTNG APPARATUS Filed DeCl 22, 1961 that InoveInent of a 11y geT 1ack cauSes1ottiOn oth of References Ced in the I11e of this atent UNITED STATES PATENTS Ward lFeb. 16, 1937 Abach -1 Se t, 19, 1939 Lion MaT. 19, 1940 Luhn 12, 1947 Andeson Iul 6, 1948 Jones S e t. 28, 1948 1sserStedt 0ct. 31,19S0
ReumeTman Iuly Z8 1953 Renn19rman et al Iuly Z8 Luhn Dc. 8, Henig et L NOv. L ROth ]an. 6, Luhn Aug. Z3 Z1tnik May 8, GDeene ()ct. 1, RookS Nov. 5,
FOREIGN PATENTS 1 rance oct. S,
0THER REFERENCES 1993 19$3 19SS 19S9 1960 1962 1963 1963 IBM Technical DiscloSUTe B11Hetin, voL 3 No, 3 AuguS1
US161593A 1961-12-22 1961-12-22 Check number computing and printing apparatus Expired - Lifetime US3166243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US161593A US3166243A (en) 1961-12-22 1961-12-22 Check number computing and printing apparatus

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Application Number Priority Date Filing Date Title
US161593A US3166243A (en) 1961-12-22 1961-12-22 Check number computing and printing apparatus

Publications (1)

Publication Number Publication Date
US3166243A true US3166243A (en) 1965-01-19

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US161593A Expired - Lifetime US3166243A (en) 1961-12-22 1961-12-22 Check number computing and printing apparatus

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207431A (en) * 1962-10-18 1965-09-21 Telefonbau & Normalzeit Gmbh Differential actuating mechanism for franking machines
US3386653A (en) * 1965-12-17 1968-06-04 Ncr Co Check number evaluating device
US3477639A (en) * 1965-10-06 1969-11-11 Svenska Dataregister Ab Apparatus for the checking of multidigit numbers
US3590732A (en) * 1968-07-18 1971-07-06 Lewis A Kingsley Work-supporting means and type-bar-setting mechanism in hot-stamping machines
US3731059A (en) * 1971-02-01 1973-05-01 Robertshaw Controls Co Cooking computer
US4207814A (en) * 1976-12-30 1980-06-17 Schenk William D Apparatus for printing serial numbers with check digits

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595554A (en) * 1924-03-22 1925-10-05 Improvements to calculating machines
US2070763A (en) * 1933-11-02 1937-02-16 Ward Edward John Machine for printing money values
US2173246A (en) * 1939-09-19 Calculating machine and recording
US2193929A (en) * 1936-06-29 1940-03-19 Lion Kurt Siegfried Automatic calculation apparatus
US2425549A (en) * 1944-08-31 1947-08-12 Ibm Calculation checking device
US2444549A (en) * 1944-10-28 1948-07-06 Honeywell Regulator Co Polynomial equation computer
US2450283A (en) * 1945-07-21 1948-09-28 Martin L Jones Antenna pattern tracer
US2527734A (en) * 1946-08-22 1950-10-31 Corex Ltd Logarithmic calculator
US2646747A (en) * 1948-08-27 1953-07-28 Reumerman Theodorus Counter for numbering and measuring devices
US2646923A (en) * 1947-08-30 1953-07-28 Reumerman Theodorus Device for determining check symbols
US2661896A (en) * 1950-04-18 1953-12-08 Ibm Serial numbering machine
US2722378A (en) * 1950-02-28 1955-11-01 Willem H T Helmig Means for determining check symbols for symbol groups
US2867168A (en) * 1953-11-06 1959-01-06 Ibm Printer positioning mechanism
US2950048A (en) * 1960-08-23 Computer for verifying numbers
US3033450A (en) * 1959-12-18 1962-05-08 Pure Oil Co Check digit computing apparatus
US3105636A (en) * 1958-12-24 1963-10-01 George B Greene Computing and recording apparatus
US3109587A (en) * 1960-03-09 1963-11-05 Collins Radio Co Method of mechanical addition

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950048A (en) * 1960-08-23 Computer for verifying numbers
US2173246A (en) * 1939-09-19 Calculating machine and recording
FR595554A (en) * 1924-03-22 1925-10-05 Improvements to calculating machines
US2070763A (en) * 1933-11-02 1937-02-16 Ward Edward John Machine for printing money values
US2193929A (en) * 1936-06-29 1940-03-19 Lion Kurt Siegfried Automatic calculation apparatus
US2425549A (en) * 1944-08-31 1947-08-12 Ibm Calculation checking device
US2444549A (en) * 1944-10-28 1948-07-06 Honeywell Regulator Co Polynomial equation computer
US2450283A (en) * 1945-07-21 1948-09-28 Martin L Jones Antenna pattern tracer
US2527734A (en) * 1946-08-22 1950-10-31 Corex Ltd Logarithmic calculator
US2646923A (en) * 1947-08-30 1953-07-28 Reumerman Theodorus Device for determining check symbols
US2646747A (en) * 1948-08-27 1953-07-28 Reumerman Theodorus Counter for numbering and measuring devices
US2722378A (en) * 1950-02-28 1955-11-01 Willem H T Helmig Means for determining check symbols for symbol groups
US2661896A (en) * 1950-04-18 1953-12-08 Ibm Serial numbering machine
US2867168A (en) * 1953-11-06 1959-01-06 Ibm Printer positioning mechanism
US3105636A (en) * 1958-12-24 1963-10-01 George B Greene Computing and recording apparatus
US3033450A (en) * 1959-12-18 1962-05-08 Pure Oil Co Check digit computing apparatus
US3109587A (en) * 1960-03-09 1963-11-05 Collins Radio Co Method of mechanical addition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207431A (en) * 1962-10-18 1965-09-21 Telefonbau & Normalzeit Gmbh Differential actuating mechanism for franking machines
US3477639A (en) * 1965-10-06 1969-11-11 Svenska Dataregister Ab Apparatus for the checking of multidigit numbers
US3386653A (en) * 1965-12-17 1968-06-04 Ncr Co Check number evaluating device
US3590732A (en) * 1968-07-18 1971-07-06 Lewis A Kingsley Work-supporting means and type-bar-setting mechanism in hot-stamping machines
US3731059A (en) * 1971-02-01 1973-05-01 Robertshaw Controls Co Cooking computer
US4207814A (en) * 1976-12-30 1980-06-17 Schenk William D Apparatus for printing serial numbers with check digits

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