FR2289974B1 - - Google Patents
Info
- Publication number
- FR2289974B1 FR2289974B1 FR7532589A FR7532589A FR2289974B1 FR 2289974 B1 FR2289974 B1 FR 2289974B1 FR 7532589 A FR7532589 A FR 7532589A FR 7532589 A FR7532589 A FR 7532589A FR 2289974 B1 FR2289974 B1 FR 2289974B1
- 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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
- G06K1/025—Details, e.g. construction of the punching mechanism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT518674 | 1974-10-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2289974A1 FR2289974A1 (fr) | 1976-05-28 |
FR2289974B1 true FR2289974B1 (fr) | 1979-04-27 |
Family
ID=11119019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532589A Granted FR2289974A1 (fr) | 1974-10-25 | 1975-10-24 | Dispositif a commande programmee pour le poinconnage ou la perforation de cartes, tickets, etc |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES442091A1 (fr) |
FR (1) | FR2289974A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022000A (en) * | 1957-07-02 | 1962-02-20 | Texas Instruments Inc | Multiple punching machine for paper tape, cards, etc. |
US3073519A (en) * | 1960-06-14 | 1963-01-15 | John Wood Company | Magnetic ticket punching apparatus |
US3311297A (en) * | 1965-04-06 | 1967-03-28 | Sperry Rand Corp | Selective punching mechanism |
-
1975
- 1975-10-24 ES ES442091A patent/ES442091A1/es not_active Expired
- 1975-10-24 FR FR7532589A patent/FR2289974A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
ES442091A1 (es) | 1977-03-16 |
FR2289974A1 (fr) | 1976-05-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |