GB285243A - Improvements in and relating to punching machines - Google Patents

Improvements in and relating to punching machines

Info

Publication number
GB285243A
GB285243A GB3267/27A GB326727A GB285243A GB 285243 A GB285243 A GB 285243A GB 3267/27 A GB3267/27 A GB 3267/27A GB 326727 A GB326727 A GB 326727A GB 285243 A GB285243 A GB 285243A
Authority
GB
United Kingdom
Prior art keywords
box
pin
bars
pins
cards
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
GB3267/27A
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.)
Accounting & Tabulating Corp
Original Assignee
Accounting & Tabulating Corp
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
Priority to NL22164D priority Critical patent/NL22164C/xx
Application filed by Accounting & Tabulating Corp filed Critical Accounting & Tabulating Corp
Priority to GB3267/27A priority patent/GB285243A/en
Priority to DEA52747D priority patent/DE477794C/de
Priority to US241718A priority patent/US1788694A/en
Publication of GB285243A publication Critical patent/GB285243A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/14—Methods or arrangements for marking the record carrier in digital fashion by transferring data from a similar or dissimilar record carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
GB3267/27A 1927-02-04 1927-02-04 Improvements in and relating to punching machines Expired GB285243A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL22164D NL22164C (enrdf_load_stackoverflow) 1927-02-04
GB3267/27A GB285243A (en) 1927-02-04 1927-02-04 Improvements in and relating to punching machines
DEA52747D DE477794C (de) 1927-02-04 1927-12-18 Maschine zum UEbertragen von Loechern einer Hauptkarte auf Nebenkarten o. dgl.
US241718A US1788694A (en) 1927-02-04 1927-12-21 Punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3267/27A GB285243A (en) 1927-02-04 1927-02-04 Improvements in and relating to punching machines

Publications (1)

Publication Number Publication Date
GB285243A true GB285243A (en) 1928-02-16

Family

ID=9755095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3267/27A Expired GB285243A (en) 1927-02-04 1927-02-04 Improvements in and relating to punching machines

Country Status (4)

Country Link
US (1) US1788694A (enrdf_load_stackoverflow)
DE (1) DE477794C (enrdf_load_stackoverflow)
GB (1) GB285243A (enrdf_load_stackoverflow)
NL (1) NL22164C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669303A (en) * 1951-06-20 1954-02-16 Ibm Record controlled perforating machine
BE524212A (enrdf_load_stackoverflow) * 1952-12-22
US2791275A (en) * 1953-12-04 1957-05-07 Royal Mcbee Corp Duplicating punch
US2964239A (en) * 1954-04-12 1960-12-13 Mrs Clare H Whitson Duplicating punch apparatus
US3143288A (en) * 1961-01-03 1964-08-04 Dashew Business Machines Inc Source punching device

Also Published As

Publication number Publication date
DE477794C (de) 1929-06-14
US1788694A (en) 1931-01-13
NL22164C (enrdf_load_stackoverflow)

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