FR1097775A - Improvements relating to punching machines for recording devices, such as recording cards - Google Patents

Improvements relating to punching machines for recording devices, such as recording cards

Info

Publication number
FR1097775A
FR1097775A FR1097775DA FR1097775A FR 1097775 A FR1097775 A FR 1097775A FR 1097775D A FR1097775D A FR 1097775DA FR 1097775 A FR1097775 A FR 1097775A
Authority
FR
France
Prior art keywords
recording
improvements relating
punching machines
cards
devices
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 Samas Accounting Machines Ltd
Original Assignee
Powers Samas 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 Samas Accounting Machines Ltd filed Critical Powers Samas Accounting Machines Ltd
Application granted granted Critical
Publication of FR1097775A publication Critical patent/FR1097775A/en
Expired legal-status Critical Current

Links

FR1097775D 1953-03-31 1954-03-30 Improvements relating to punching machines for recording devices, such as recording cards Expired FR1097775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1097775X 1953-03-31

Publications (1)

Publication Number Publication Date
FR1097775A true FR1097775A (en) 1955-07-11

Family

ID=10873842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1097775D Expired FR1097775A (en) 1953-03-31 1954-03-30 Improvements relating to punching machines for recording devices, such as recording cards

Country Status (1)

Country Link
FR (1) FR1097775A (en)

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