FR2219469A1 - - Google Patents
Info
- Publication number
- FR2219469A1 FR2219469A1 FR7405360A FR7405360A FR2219469A1 FR 2219469 A1 FR2219469 A1 FR 2219469A1 FR 7405360 A FR7405360 A FR 7405360A FR 7405360 A FR7405360 A FR 7405360A FR 2219469 A1 FR2219469 A1 FR 2219469A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M3/00—Counters with additional facilities
- G06M3/14—Counters with additional facilities for registering difference of positive and negative actuations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Pinball Game Machines (AREA)
- Slot Machines And Peripheral Devices (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33648873A | 1973-02-28 | 1973-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2219469A1 true FR2219469A1 (en) | 1974-09-20 |
| FR2219469B3 FR2219469B3 (en) | 1976-11-26 |
Family
ID=23316321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7405360A Expired FR2219469B3 (en) | 1973-02-28 | 1974-02-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3793510A (en) |
| JP (1) | JPS5130037A (en) |
| BE (1) | BE811202A (en) |
| DE (1) | DE2406839A1 (en) |
| ES (1) | ES423328A1 (en) |
| FR (1) | FR2219469B3 (en) |
| GB (1) | GB1451529A (en) |
| IT (1) | IT1007185B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873706A (en) * | 1988-03-09 | 1989-10-10 | Schweitzer Edmund O Jun | Electromechanical pulse counter |
| US20040257102A1 (en) * | 2003-06-20 | 2004-12-23 | Wong Hong W. | Secure content protection for board connections |
| CN105895455B (en) * | 2016-06-28 | 2018-03-30 | 虞王君 | A kind of high voltagehigh frequency responds contactor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426715A (en) * | 1941-10-09 | 1947-09-02 | Production Instr Company | Counting device |
| US2551656A (en) * | 1949-01-24 | 1951-05-08 | Raymond T Moloney | Reversible counter and indicator |
| US3112067A (en) * | 1959-03-13 | 1963-11-26 | Gamewell Co | Electric differential counter |
-
1973
- 1973-02-28 US US00336488A patent/US3793510A/en not_active Expired - Lifetime
-
1974
- 1974-01-21 GB GB281674A patent/GB1451529A/en not_active Expired
- 1974-01-31 IT IT20038/74A patent/IT1007185B/en active
- 1974-02-13 DE DE19742406839 patent/DE2406839A1/en active Pending
- 1974-02-15 JP JP49017739A patent/JPS5130037A/ja active Pending
- 1974-02-16 ES ES423328A patent/ES423328A1/en not_active Expired
- 1974-02-18 FR FR7405360A patent/FR2219469B3/fr not_active Expired
- 1974-02-18 BE BE141067A patent/BE811202A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2219469B3 (en) | 1976-11-26 |
| BE811202A (en) | 1974-06-17 |
| JPS5130037A (en) | 1976-03-13 |
| IT1007185B (en) | 1976-10-30 |
| US3793510A (en) | 1974-02-19 |
| ES423328A1 (en) | 1976-04-16 |
| DE2406839A1 (en) | 1974-08-29 |
| GB1451529A (en) | 1976-10-06 |