GB293049A - - Google Patents

Info

Publication number
GB293049A
GB293049A GB18975/28A GB1897528A GB293049A GB 293049 A GB293049 A GB 293049A GB 18975/28 A GB18975/28 A GB 18975/28A GB 1897528 A GB1897528 A GB 1897528A GB 293049 A GB293049 A GB 293049A
Authority
GB
United Kingdom
Prior art keywords
bars
keys
pins
bar
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
GB18975/28A
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co 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 British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Publication of GB293049A publication Critical patent/GB293049A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B25/00—Apparatus specially adapted for preparation of record carriers for controlling composing machines

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB18975/28A 1927-06-30 1928-06-29 Expired GB293049A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE293049T 1927-06-30

Publications (1)

Publication Number Publication Date
GB293049A true GB293049A (enrdf_load_stackoverflow) 1929-09-30

Family

ID=31894042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18975/28A Expired GB293049A (enrdf_load_stackoverflow) 1927-06-30 1928-06-29

Country Status (2)

Country Link
US (1) US1827002A (enrdf_load_stackoverflow)
GB (1) GB293049A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302874A (en) * 1964-12-09 1967-02-07 Automation Res Corp Portable tape peforator

Also Published As

Publication number Publication date
US1827002A (en) 1931-10-13

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