NL40814C - - Google Patents

Info

Publication number
NL40814C
NL40814C NL58210A NL58210A NL40814C NL 40814 C NL40814 C NL 40814C NL 58210 A NL58210 A NL 58210A NL 58210 A NL58210 A NL 58210A NL 40814 C NL40814 C NL 40814C
Authority
NL
Netherlands
Application number
NL58210A
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 US537831A priority Critical patent/US2044707A/en
Priority to DEA62657D priority patent/DE682781C/de
Priority to FR722091D priority patent/FR722091A/fr
Application filed filed Critical
Priority to NL58210A priority patent/NL40814C/xx
Application granted granted Critical
Publication of NL40814C publication Critical patent/NL40814C/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching

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)
NL58210A 1931-05-16 1931-08-24 NL40814C (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US537831A US2044707A (en) 1931-05-16 1931-05-16 Card punching machine
DEA62657D DE682781C (de) 1931-05-16 1931-07-12 Kartenlochmaschine
FR722091D FR722091A (fr) 1931-05-16 1931-08-07 Perfectionnements aux machines à perforer les cartes
NL58210A NL40814C (xx) 1931-05-16 1931-08-24

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US537831A US2044707A (en) 1931-05-16 1931-05-16 Card punching machine
DEA62657D DE682781C (de) 1931-05-16 1931-07-12 Kartenlochmaschine
FR722091T 1931-08-07
NL58210A NL40814C (xx) 1931-05-16 1931-08-24

Publications (1)

Publication Number Publication Date
NL40814C true NL40814C (xx) 1937-06-15

Family

ID=25964534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL58210A NL40814C (xx) 1931-05-16 1931-08-24

Country Status (4)

Country Link
US (1) US2044707A (xx)
DE (1) DE682781C (xx)
FR (1) FR722091A (xx)
NL (1) NL40814C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677543A (en) * 1950-06-08 1954-05-04 Container Corp Sheet feeding mechanism
US2684718A (en) * 1950-06-15 1954-07-27 Ibm Card punching machine
BE569596A (xx) * 1957-07-22
US3204845A (en) * 1963-06-03 1965-09-07 Burroughs Corp Tape apparatus
US3263914A (en) * 1964-01-03 1966-08-02 Electronic Assistance Corp Punching device
DE10328776B3 (de) * 2003-06-25 2005-01-27 Groz-Beckert Kg Stanzvorrichtung für flächige Gegenstände

Also Published As

Publication number Publication date
US2044707A (en) 1936-06-16
FR722091A (fr) 1932-03-18
DE682781C (de) 1939-10-23

Similar Documents

Publication Publication Date Title
FR742893A (xx)
FR744009A (xx)
BE377446A (xx)
BE377219A (xx)
NL36235C (xx)
BE362823A (xx)
BE371659A (xx)
BE377518A (xx)
BE373801A (xx)
BE375242A (xx)
BE375720A (xx)
BE376369A (xx)
BE376486A (xx)
BE378058A (xx)
BE376552A (xx)
BE376624A (xx)
BE376809A (xx)
BE377673A (xx)
BE376960A (xx)
BE376961A (xx)
BE377041A (xx)
BE377073A (xx)
BE377126A (xx)
BE377652A (xx)
BE377275A (xx)