FR656446A - Machine comptable à cartes perforées - Google Patents
Machine comptable à cartes perforéesInfo
- Publication number
- FR656446A FR656446A FR656446DA FR656446A FR 656446 A FR656446 A FR 656446A FR 656446D A FR656446D A FR 656446DA FR 656446 A FR656446 A FR 656446A
- Authority
- FR
- France
- Prior art keywords
- punch card
- accounting machine
- card accounting
- punch
- machine
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT292963X | 1927-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR656446A true FR656446A (fr) | 1929-05-13 |
Family
ID=3670983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR656446D Expired FR656446A (fr) | 1927-06-27 | 1928-06-25 | Machine comptable à cartes perforées |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1933353A (fr) |
| DE (1) | DE518688C (fr) |
| FR (1) | FR656446A (fr) |
| GB (1) | GB292963A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67947C (fr) * | 1936-08-22 | |||
| US2195845A (en) * | 1937-07-03 | 1940-04-02 | Ibm | Card selecting machine |
| DE971334C (de) * | 1938-07-11 | 1959-01-08 | Ibm Deutschland | Papiervorschubeinrichtung fuer durch Zaehlkarten gesteuerte Maschinen |
| US2734610A (en) * | 1945-08-09 | 1956-02-14 | Drive mechanism for paper feeding device | |
| US2564575A (en) * | 1948-06-19 | 1951-08-14 | George A Just | Computing machine |
| DE868842C (de) * | 1949-04-26 | 1953-02-26 | Peter Johann Steinhaus | Mechanisches Buchungsverfahren |
-
1928
- 1928-06-14 DE DET35243D patent/DE518688C/de not_active Expired
- 1928-06-22 US US287542A patent/US1933353A/en not_active Expired - Lifetime
- 1928-06-25 FR FR656446D patent/FR656446A/fr not_active Expired
- 1928-06-27 GB GB18675/28A patent/GB292963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE518688C (de) | 1931-02-24 |
| GB292963A (en) | 1929-06-20 |
| US1933353A (en) | 1933-10-31 |
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