GB546602A - Improvements in or relating to statistical machines - Google Patents

Improvements in or relating to statistical machines

Info

Publication number
GB546602A
GB546602A GB997/41A GB99741A GB546602A GB 546602 A GB546602 A GB 546602A GB 997/41 A GB997/41 A GB 997/41A GB 99741 A GB99741 A GB 99741A GB 546602 A GB546602 A GB 546602A
Authority
GB
United Kingdom
Prior art keywords
comparing
selector element
cards
feeding mechanisms
group viii
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
Application number
GB997/41A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Remington Rand Inc
Original Assignee
Remington Rand Inc
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.)
Filing date
Publication date
Application filed by Remington Rand Inc filed Critical Remington Rand Inc
Publication of GB546602A publication Critical patent/GB546602A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Conveying Record Carriers (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

546,602. Statistical machines. REMINGTON RAND, Inc. Aug. 16, 1939, No. 997/41. Convention date, Sept. 3, 1938. Divided out of 546,590. Drawings to Specification. [Class 106 (i)] A machine for sensing master and detail perforated cards comprises in combination mechanism for comparing perforation patterns in preselected portions of such cards, master and detail card feeding mechanisms each operable to feed a card during each machine cycle, a feed selector element settable to three positions permitting respectively operation of both feeding mechanisms or either of the feeding mechanisms separately, means for setting the selector element into one or other of its three positions under the control of the comparing mechanism and manually settable means for varying the setting of the selector element produced by the comparing mechanism on detecting agreement and disagreement between the compared cards. The card feeding mechanism generally may be similar to that described in Specification 510,910, [Group VIII], and the driving &c. mechanism similar to that described in U.S.A. Specification 2,044,119. The detailed apparatus described is identical with that set out in Specification 546,590. Specifications 546,603, 546,604, [Group VIII], and 546,605 also are referred to.
GB997/41A 1938-09-03 1939-08-16 Improvements in or relating to statistical machines Expired GB546602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228381A US2211094A (en) 1938-09-03 1938-09-03 Statistical card comparing machine

Publications (1)

Publication Number Publication Date
GB546602A true GB546602A (en) 1942-07-21

Family

ID=22856952

Family Applications (3)

Application Number Title Priority Date Filing Date
GB23597/39A Expired GB546590A (en) 1938-09-03 1939-08-16 Improvements in or relating to statistical machines
GB1705/41A Expired GB546603A (en) 1938-09-03 1939-08-16 Improvements in or relating to statistical machines
GB997/41A Expired GB546602A (en) 1938-09-03 1939-08-16 Improvements in or relating to statistical machines

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB23597/39A Expired GB546590A (en) 1938-09-03 1939-08-16 Improvements in or relating to statistical machines
GB1705/41A Expired GB546603A (en) 1938-09-03 1939-08-16 Improvements in or relating to statistical machines

Country Status (3)

Country Link
US (1) US2211094A (en)
FR (1) FR859833A (en)
GB (3) GB546590A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971069C (en) * 1941-07-12 1961-04-13 Remington Rand G M B H Tabulating machine controlled by punch cards, coupled with a punching machine
NL67112C (en) * 1945-08-27
US2506463A (en) * 1945-12-21 1950-05-02 Ibm Joggle plate
US2603416A (en) * 1949-08-13 1952-07-15 Ibm Summary card punch and collator
US2702629A (en) * 1950-03-29 1955-02-22 Remington Rand Inc Sequentially controlled card collator
NL176688B (en) * 1952-05-20 American Cyanamid Co PROCEDURE FOR PREPARING A CHEMILUMINESCENT MIXTURE.
US2866550A (en) * 1952-09-13 1958-12-30 Sperry Rand Corp Sequentially controlled collating reproducer
NL183354B (en) * 1952-12-05 Falck Schmidt As LIFTING EQUIPMENT WITH AN AUTOMATICALLY CONTROLLED WORK PLATFORM.
US2751985A (en) * 1952-12-05 1956-06-26 Sperry Rand Corp Field selection mechanism for record controlled machines
US2950005A (en) * 1956-08-10 1960-08-23 Burroughs Corp Card sorter
US2976724A (en) * 1957-06-24 1961-03-28 Clifford J Maloney Inclusive matching device
DE1187123B (en) * 1958-11-28 1965-02-11 Rank Xerox Ltd Xerographic reproduction apparatus
US3253462A (en) * 1963-04-15 1966-05-31 Wildman Jacquard Co Mechanism for verifying pattern cards

Also Published As

Publication number Publication date
US2211094A (en) 1940-08-13
FR859833A (en) 1940-12-30
GB546603A (en) 1942-07-21
GB546590A (en) 1942-07-21

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