FR2146368A1 - - Google Patents
Info
- Publication number
- FR2146368A1 FR2146368A1 FR7225976A FR7225976A FR2146368A1 FR 2146368 A1 FR2146368 A1 FR 2146368A1 FR 7225976 A FR7225976 A FR 7225976A FR 7225976 A FR7225976 A FR 7225976A FR 2146368 A1 FR2146368 A1 FR 2146368A1
- 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
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16356571A | 1971-07-19 | 1971-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2146368A1 true FR2146368A1 (en) | 1973-03-02 |
| FR2146368B1 FR2146368B1 (en) | 1973-07-13 |
Family
ID=22590581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225976A Expired FR2146368B1 (en) | 1971-07-19 | 1972-07-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (4) | JPS5732375B1 (en) |
| DE (2) | DE2235430A1 (en) |
| FR (1) | FR2146368B1 (en) |
| GB (2) | GB1401265A (en) |
| IT (1) | IT965091B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173856A (en) * | 1974-11-19 | 1976-06-26 | Texas Instruments Inc | Hyojisochito kiiboodo no sosashutsuryokunikanshi tasunokoodokumiawaseojusuru denshikeisanki aruiha deijitarushorikichitsupu |
| GB2083669B (en) * | 1980-09-05 | 1985-01-03 | Casio Computer Co Ltd | Key data entry system |
| JPS5940778U (en) * | 1982-09-09 | 1984-03-15 | 富士電機株式会社 | Cold air circulation type open house case |
| JPS6270527U (en) * | 1985-10-23 | 1987-05-06 | ||
| JPH01166884U (en) * | 1988-04-28 | 1989-11-22 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989729A (en) * | 1958-12-10 | 1961-06-20 | Burroughs Corp | Keyboard checking apparatus |
| FR1567047A (en) * | 1966-12-21 | 1968-05-16 | ||
| US3566153A (en) * | 1969-04-30 | 1971-02-23 | Texas Instruments Inc | Programmable sequential logic |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL209920A (en) * | 1955-08-26 | |||
| DE1183130B (en) * | 1963-09-12 | 1964-12-10 | Telefunken Patent | Arrangement for reading and decimal display of a result contained in a multi-decade counter |
-
1972
- 1972-06-27 GB GB4462674A patent/GB1401265A/en not_active Expired
- 1972-06-27 GB GB3006872A patent/GB1401204A/en not_active Expired
- 1972-07-18 IT IT5159972A patent/IT965091B/en active
- 1972-07-18 JP JP7196972A patent/JPS5732375B1/ja active Pending
- 1972-07-19 FR FR7225976A patent/FR2146368B1/fr not_active Expired
- 1972-07-19 DE DE19722235430 patent/DE2235430A1/en not_active Ceased
- 1972-07-19 DE DE19722265696 patent/DE2265696C2/en not_active Expired
-
1980
- 1980-12-03 JP JP55170788A patent/JPS595937B2/en not_active Expired
- 1980-12-03 JP JP17078780A patent/JPS5731071A/en active Granted
-
1988
- 1988-06-23 JP JP63156001A patent/JPH01140264A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989729A (en) * | 1958-12-10 | 1961-06-20 | Burroughs Corp | Keyboard checking apparatus |
| FR1567047A (en) * | 1966-12-21 | 1968-05-16 | ||
| US3566153A (en) * | 1969-04-30 | 1971-02-23 | Texas Instruments Inc | Programmable sequential logic |
Non-Patent Citations (10)
| Title |
|---|
| DE INGENIEUR, vol. 83, no. 27, 9 juillet 1971 (LA HAYE, NL) E.J. VAN BARNEVELD: "Large-scale integration in MOS-technieken", pages 94-97 * |
| ELECTRONIC ENGINEERING, vol. 42, no. 511, septembre 1970 (NEW YORK, US) FAIRCHILD: "Keyboard encoder", page 96 * |
| ELECTRONICS, vol. 43, no. 15, 20 juillet 1970 (NEW YORK, US) S.W. FIELDS: "Six MOS chips equal one calculator", pages 122-123 * |
| IBM TECHNICAL DISCLOSURE BULLETIN, vol. 7, no. 8, janvier 1965 (NEW YORK, US) J.A. SARUBBI et al.: "Manual controls for a read-only store controlled computer", pages 666-668 * |
| IEEE INTERNATIONAL CONVENTION DIGEST 1970 IEEE INTERNATIONAL CONVENTION, 23-26 mars 1970 (NEW YORK, US) M.E. HOFF: "Impact of LSI on future minicomputers", pages 284-285 * |
| IEEE TRANSACTIONS ON COMPUTERS, vol. C-19, no. 3, mars 1970 (NEW YORK, US) R.W. COOK: "System design of a dynamic microprocessor", pages 213-222 * |
| INSTRUMENT SOCIETE OF AMERICA PUBLICATION PROGRESS IN DIRECT DIGITAL CONTROL; a compilation of articles 1969 (PITTSBURG, US) LARSEN et al.: "A user-designed operator console", pages 158-164 * |
| INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE 1968, session IV, 15 février 1968 (NEW YORK, US) C.S. GURSKI et al.: "An approach to small machine design in large-scale integration", pages 46-47 * |
| JAPAN ELECTRONIC ENGINEERING, no. 40, mars 1970 (TOKYO, JP) ATSUSHI ASADA et al.: "Application of ELSI's to electronic DESK-TOP calculator", pages 24-29 * |
| TTL, MOS, LINEARS, OPTO APPLICATIONS REPORTS, TEXAS INSTRUMENTS 1971 (SCHIPHOL, NL) "The TMS 1802 MOS/LSI calculator", pages 347-365 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595937B2 (en) | 1984-02-08 |
| IT965091B (en) | 1974-01-31 |
| JPS5727357A (en) | 1982-02-13 |
| FR2146368B1 (en) | 1973-07-13 |
| JPH01140264A (en) | 1989-06-01 |
| JPS5731071A (en) | 1982-02-19 |
| DE2265696C2 (en) | 1984-09-13 |
| GB1401204A (en) | 1975-07-16 |
| GB1401265A (en) | 1975-07-16 |
| JPH0241062B2 (en) | 1990-09-14 |
| DE2235430A1 (en) | 1973-02-01 |
| JPS6229832B2 (en) | 1987-06-29 |
| JPS5732375B1 (en) | 1982-07-10 |