FR744963A - - Google Patents
Info
- Publication number
- FR744963A FR744963A FR744963DA FR744963A FR 744963 A FR744963 A FR 744963A FR 744963D A FR744963D A FR 744963DA FR 744963 A FR744963 A FR 744963A
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C11/00—Output mechanisms
- G06C11/08—Output mechanisms with punching mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US519003A US2056389A (en) | 1931-02-28 | 1931-02-28 | Tabulating machine |
| US520506A US1909549A (en) | 1931-02-28 | 1931-03-06 | Accounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR744963A true FR744963A (fr) | 1933-04-29 |
Family
ID=27059673
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR746363D Expired FR746363A (fr) | 1931-02-28 | 1932-02-27 | Perfectionnements aux machines tabulatrices |
| FR744963D Expired FR744963A (fr) | 1931-02-28 | 1932-03-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR746363D Expired FR746363A (fr) | 1931-02-28 | 1932-02-27 | Perfectionnements aux machines tabulatrices |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US2056389A (fr) |
| DE (1) | DE628289C (fr) |
| FR (2) | FR746363A (fr) |
| GB (1) | GB397922A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701685A (en) * | 1955-02-08 | Calculating mechanism |
-
1931
- 1931-02-28 US US519003A patent/US2056389A/en not_active Expired - Lifetime
- 1931-03-06 US US520506A patent/US1909549A/en not_active Expired - Lifetime
-
1932
- 1932-02-27 FR FR746363D patent/FR746363A/fr not_active Expired
- 1932-02-27 DE DET40284D patent/DE628289C/de not_active Expired
- 1932-03-04 GB GB6515/32A patent/GB397922A/en not_active Expired
- 1932-03-05 FR FR744963D patent/FR744963A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2056389A (en) | 1936-10-06 |
| FR746363A (fr) | 1933-05-27 |
| DE628289C (de) | 1936-04-03 |
| GB397922A (en) | 1933-09-04 |
| US1909549A (en) | 1933-05-16 |