FR862297A - Perforatrice - Google Patents

Perforatrice

Info

Publication number
FR862297A
FR862297A FR862297DA FR862297A FR 862297 A FR862297 A FR 862297A FR 862297D A FR862297D A FR 862297DA FR 862297 A FR862297 A FR 862297A
Authority
FR
France
Prior art keywords
punch
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
English (en)
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.)
Deutsche Hollerith Maschinen GmbH DEOMAG
Original Assignee
Deutsche Hollerith Maschinen GmbH DEOMAG
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 Deutsche Hollerith Maschinen GmbH DEOMAG filed Critical Deutsche Hollerith Maschinen GmbH DEOMAG
Application granted granted Critical
Publication of FR862297A publication Critical patent/FR862297A/fr
Expired legal-status Critical Current

Links

FR862297D 1938-05-24 1939-05-23 Perforatrice Expired FR862297A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE529647X 1938-05-24

Publications (1)

Publication Number Publication Date
FR862297A true FR862297A (fr) 1941-03-03

Family

ID=6554156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862297D Expired FR862297A (fr) 1938-05-24 1939-05-23 Perforatrice

Country Status (3)

Country Link
US (1) US2210552A (fr)
FR (1) FR862297A (fr)
GB (1) GB529647A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421069A (en) * 1945-08-02 1947-05-27 Remington Rand Inc Punch
US2521118A (en) * 1946-02-16 1950-09-05 Addressograph Multigraph Card punching machine
NL160215B (nl) * 1950-12-29 Ici Ltd Werkwijze en inrichting voor het vervaardigen van een verpakking, bestaande uit een buigzame houder van kunststof met de inhoud daarvan onder een druk groter dan een atmosfeer.
US2825406A (en) * 1955-05-31 1958-03-04 Ibm Tape perforator
US2983317A (en) * 1957-02-11 1961-05-09 Eastman Kodak Co Photographic viewing apparatus
US2933134A (en) * 1957-06-08 1960-04-19 Brunsviga Maschinenwerke Ag Card punching machines for multisection cards

Also Published As

Publication number Publication date
GB529647A (en) 1940-11-26
US2210552A (en) 1940-08-06

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