GB546605A - Improvements in or relating to statistical machines - Google Patents
Improvements in or relating to statistical machinesInfo
- Publication number
- GB546605A GB546605A GB5173/41A GB517341A GB546605A GB 546605 A GB546605 A GB 546605A GB 5173/41 A GB5173/41 A GB 5173/41A GB 517341 A GB517341 A GB 517341A GB 546605 A GB546605 A GB 546605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cards
- machine
- comparing
- group viii
- detail
- 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
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
546,605. Statistical machines. REMINGTON RAND, Inc. Aug. 16, 1939, No. 5173/41. Convention date, Sept. 3, 1938. Divided out of 546,590. Drawings to Specification. [Class 106 (i)] A machine for sensing master and detail perforated cards fed to the machine comprises mechanism for comparing perforation patterns in preselected portions of such cards, a machine stopping device adapted when operated to stop the machine (e.g. for inserting other cards) and stopping control means operable under the control of the comparing mechanism to operate the stopping device when the perforation patterns in the pre-selected portions of master and detail cards are identical. The card feeding mechanism generally may be similar to that described in Specification 510,910, [Group VIII], and the driving &c. mechanism similar to that described in U.S.A. Specification 2,044,199. The detailed apparatus described is identical with that set out in Specification 546,590. Specifications 546,602, 546,603, and 546,604, [Group VIII], also are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US222082XA | 1938-09-03 | 1938-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB546605A true GB546605A (en) | 1942-07-21 |
Family
ID=21808394
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5173/41A Expired GB546605A (en) | 1938-09-03 | 1939-08-16 | Improvements in or relating to statistical machines |
| GB4819/41A Expired GB546604A (en) | 1938-09-03 | 1939-08-16 | Improvements in or relating to statistical machines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4819/41A Expired GB546604A (en) | 1938-09-03 | 1939-08-16 | Improvements in or relating to statistical machines |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH222082A (en) |
| GB (2) | GB546605A (en) |
| NL (1) | NL66842C (en) |
-
0
- NL NL66842D patent/NL66842C/xx active
-
1939
- 1939-08-16 GB GB5173/41A patent/GB546605A/en not_active Expired
- 1939-08-16 GB GB4819/41A patent/GB546604A/en not_active Expired
- 1939-09-02 CH CH222082D patent/CH222082A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH222082A (en) | 1942-06-30 |
| NL66842C (en) | |
| GB546604A (en) | 1942-07-21 |
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