FR915487A - Improvements to controlled statistical recording machines - Google Patents

Improvements to controlled statistical recording machines

Info

Publication number
FR915487A
FR915487A FR915487DA FR915487A FR 915487 A FR915487 A FR 915487A FR 915487D A FR915487D A FR 915487DA FR 915487 A FR915487 A FR 915487A
Authority
FR
France
Prior art keywords
recording machines
statistical recording
controlled statistical
controlled
machines
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
Other languages
French (fr)
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.)
POWERS ACCOUNTING MACHINES Ltd
Original Assignee
POWERS ACCOUNTING MACHINES Ltd
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 POWERS ACCOUNTING MACHINES Ltd filed Critical POWERS ACCOUNTING MACHINES Ltd
Application granted granted Critical
Publication of FR915487A publication Critical patent/FR915487A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
FR915487D 1944-03-30 1945-10-04 Improvements to controlled statistical recording machines Expired FR915487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5922/44A GB580865A (en) 1944-03-30 1944-03-30 Improvements in or relating to record card controlled statistical machines

Publications (1)

Publication Number Publication Date
FR915487A true FR915487A (en) 1946-11-07

Family

ID=9805148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915487D Expired FR915487A (en) 1944-03-30 1945-10-04 Improvements to controlled statistical recording machines

Country Status (4)

Country Link
US (1) US2401671A (en)
DE (1) DE905432C (en)
FR (1) FR915487A (en)
GB (1) GB580865A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825177A (en) * 1955-03-03 1958-03-04 Ragnar W Nordlof Holder for a cake of soap
US8835757B2 (en) 2010-11-10 2014-09-16 Oldcastle Precast, Inc. Locking subgrade vault
US10197088B2 (en) 2011-11-10 2019-02-05 Oldcastle Precast, Inc. Tamper resistant closure mechanism for a utility vault
US11066803B2 (en) 2012-11-16 2021-07-20 Oldcastle Infrastructure, Inc. Locking subgrade vault
US10240316B2 (en) 2012-11-16 2019-03-26 Oldcastle Precast, Inc. Locking subgrade vault

Also Published As

Publication number Publication date
GB580865A (en) 1946-09-23
DE905432C (en) 1954-03-01
US2401671A (en) 1946-06-04

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