FR551408A - Machine à vérifier les comptes - Google Patents
Machine à vérifier les comptesInfo
- Publication number
- FR551408A FR551408A FR551408DA FR551408A FR 551408 A FR551408 A FR 551408A FR 551408D A FR551408D A FR 551408DA FR 551408 A FR551408 A FR 551408A
- Authority
- FR
- France
- Prior art keywords
- account verification
- verification machine
- machine
- account
- verification
- 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 |
---|---|---|---|
US316528A US1694009A (en) | 1919-08-11 | 1919-08-11 | Auditing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR551408A true FR551408A (fr) | 1923-04-05 |
Family
ID=23229429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR551408D Expired FR551408A (fr) | 1919-08-11 | 1921-03-23 | Machine à vérifier les comptes |
Country Status (2)
Country | Link |
---|---|
US (1) | US1694009A (fr) |
FR (1) | FR551408A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616626A (en) * | 1945-02-08 | 1952-11-04 | Ibm | Calculator |
US2692082A (en) * | 1946-12-17 | 1954-10-19 | Bell Telephone Labor Inc | Automatic calculator |
US2977048A (en) * | 1946-12-17 | 1961-03-28 | Bell Telephone Labor Inc | Automatic calculator |
-
1919
- 1919-08-11 US US316528A patent/US1694009A/en not_active Expired - Lifetime
-
1921
- 1921-03-23 FR FR551408D patent/FR551408A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1694009A (en) | 1928-12-04 |
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