GB420453A - Improvements in statistical apparatus controlled by perforated record strips, cards or the like - Google Patents

Improvements in statistical apparatus controlled by perforated record strips, cards or the like

Info

Publication number
GB420453A
GB420453A GB17156/33A GB1715633A GB420453A GB 420453 A GB420453 A GB 420453A GB 17156/33 A GB17156/33 A GB 17156/33A GB 1715633 A GB1715633 A GB 1715633A GB 420453 A GB420453 A GB 420453A
Authority
GB
United Kingdom
Prior art keywords
magnets
selector
contacts
energized
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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
GB17156/33A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens 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
Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB420453A publication Critical patent/GB420453A/en
Expired legal-status Critical Current

Links

Landscapes

  • Printing Methods (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB17156/33A 1932-06-15 1933-06-15 Improvements in statistical apparatus controlled by perforated record strips, cards or the like Expired GB420453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE420453X 1932-06-15

Publications (1)

Publication Number Publication Date
GB420453A true GB420453A (en) 1934-12-03

Family

ID=6451775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17156/33A Expired GB420453A (en) 1932-06-15 1933-06-15 Improvements in statistical apparatus controlled by perforated record strips, cards or the like

Country Status (2)

Country Link
FR (1) FR742254A (https=)
GB (1) GB420453A (https=)

Also Published As

Publication number Publication date
FR742254A (https=) 1933-03-03

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