FR688397A - Perfectionnements aux machines comptables et tabulatrices - Google Patents
Perfectionnements aux machines comptables et tabulatricesInfo
- Publication number
- FR688397A FR688397A FR688397DA FR688397A FR 688397 A FR688397 A FR 688397A FR 688397D A FR688397D A FR 688397DA FR 688397 A FR688397 A FR 688397A
- Authority
- FR
- France
- Prior art keywords
- accounting
- tabulating machines
- tabulating
- machines
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Sewing Machines And Sewing (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2091/29A GB328319A (en) | 1929-01-21 | 1929-01-21 | Improvements in or relating to accounting and tabulating machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR688397A true FR688397A (fr) | 1930-08-22 |
Family
ID=9733426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR688397D Expired FR688397A (fr) | 1929-01-21 | 1930-01-17 | Perfectionnements aux machines comptables et tabulatrices |
Country Status (4)
Country | Link |
---|---|
US (1) | US1938228A (fr) |
DE (1) | DE544224C (fr) |
FR (1) | FR688397A (fr) |
GB (1) | GB328319A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598990A (en) * | 1945-02-17 | 1952-06-03 | Addressograph Multigraph | Printing machine |
-
1929
- 1929-01-21 GB GB2091/29A patent/GB328319A/en not_active Expired
-
1930
- 1930-01-10 US US419978A patent/US1938228A/en not_active Expired - Lifetime
- 1930-01-17 DE DE1930544224D patent/DE544224C/de not_active Expired
- 1930-01-17 FR FR688397D patent/FR688397A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1938228A (en) | 1933-12-05 |
DE544224C (de) | 1932-02-16 |
GB328319A (en) | 1930-04-22 |
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