GB472659A - Improvements in or relating to record-card-controlled statistical machines - Google Patents
Improvements in or relating to record-card-controlled statistical machinesInfo
- Publication number
- GB472659A GB472659A GB917336A GB917336A GB472659A GB 472659 A GB472659 A GB 472659A GB 917336 A GB917336 A GB 917336A GB 917336 A GB917336 A GB 917336A GB 472659 A GB472659 A GB 472659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- card
- group
- brushes
- energized
- 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
Links
Landscapes
- Pinball Game Machines (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Conveying Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13691A US2153187A (en) | 1935-03-29 | 1935-03-29 | Automatic control for tabulating machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB472659A true GB472659A (en) | 1937-09-27 |
Family
ID=21761214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB917336A Expired GB472659A (en) | 1935-03-29 | 1936-03-27 | Improvements in or relating to record-card-controlled statistical machines |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2153187A (fr) |
| DE (1) | DE1011191B (fr) |
| FR (1) | FR813377A (fr) |
| GB (1) | GB472659A (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB131902A (fr) * | 1918-08-27 | |||
| GB344938A (en) * | 1929-12-14 | 1931-03-16 | Post Office Box | Improvements in or relating to record-card-controlled statistical machines |
-
1935
- 1935-03-29 US US13691A patent/US2153187A/en not_active Expired - Lifetime
-
1936
- 1936-03-26 DE DEI1480D patent/DE1011191B/de active Pending
- 1936-03-27 GB GB917336A patent/GB472659A/en not_active Expired
- 1936-03-28 FR FR813377D patent/FR813377A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR813377A (fr) | 1937-05-31 |
| US2153187A (en) | 1939-04-04 |
| DE1011191B (de) | 1957-06-27 |
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