US3166243A - Check number computing and printing apparatus - Google Patents
Check number computing and printing apparatus Download PDFInfo
- 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
- Authority
- 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
Links
Images
Classifications
-
- 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
Landscapes
- 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,
0THER REFERENCES 1993 19$3 19SS 19S9 1960 1962 1963 1963 IBM Technical DiscloSUTe B11Hetin, voL 3 No, 3 AuguS1
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 |
Applications Claiming Priority (1)
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 |
Family
ID=22581845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US161593A Expired - Lifetime US3166243A (en) | 1961-12-22 | 1961-12-22 | Check number computing and printing apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US3166243A (en) |
Cited By (6)
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)
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 |
-
1961
- 1961-12-22 US US161593A patent/US3166243A/en not_active Expired - Lifetime
Patent Citations (17)
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)
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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