GB582822A - Improvements in or relating to apparatus for punching record cards - Google Patents

Improvements in or relating to apparatus for punching record cards

Info

Publication number
GB582822A
GB582822A GB14470/44A GB1447044A GB582822A GB 582822 A GB582822 A GB 582822A GB 14470/44 A GB14470/44 A GB 14470/44A GB 1447044 A GB1447044 A GB 1447044A GB 582822 A GB582822 A GB 582822A
Authority
GB
United Kingdom
Prior art keywords
data
relay
relays
unit
contacts
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
GB14470/44A
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 GB582822A publication Critical patent/GB582822A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping

Landscapes

  • Lock And Its Accessories (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
GB14470/44A 1943-07-29 1944-07-28 Improvements in or relating to apparatus for punching record cards Expired GB582822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496562A US2353046A (en) 1943-07-29 1943-07-29 Card punching machine

Publications (1)

Publication Number Publication Date
GB582822A true GB582822A (en) 1946-11-28

Family

ID=23973180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14470/44A Expired GB582822A (en) 1943-07-29 1944-07-28 Improvements in or relating to apparatus for punching record cards

Country Status (4)

Country Link
US (1) US2353046A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR941722A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB582822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL75112C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564575A (en) * 1948-06-19 1951-08-14 George A Just Computing machine

Also Published As

Publication number Publication date
FR941722A (fr) 1949-01-19
US2353046A (en) 1944-07-04
NL75112C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1954-07-15

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