FR1419451A - Appareil enregistreur électronique - Google Patents
Appareil enregistreur électroniqueInfo
- Publication number
- FR1419451A FR1419451A FR755A FR755A FR1419451A FR 1419451 A FR1419451 A FR 1419451A FR 755 A FR755 A FR 755A FR 755 A FR755 A FR 755A FR 1419451 A FR1419451 A FR 1419451A
- Authority
- FR
- France
- Prior art keywords
- recording device
- electronic recording
- electronic
- recording
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0232—Manual direct entries, e.g. key to main memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US335641A US3239608A (en) | 1964-01-03 | 1964-01-03 | Electronic recorder systems |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1419451A true FR1419451A (fr) | 1965-11-26 |
Family
ID=23312650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR755A Expired FR1419451A (fr) | 1964-01-03 | 1965-01-04 | Appareil enregistreur électronique |
Country Status (5)
Country | Link |
---|---|
US (1) | US3239608A (fr) |
CH (1) | CH427902A (fr) |
DE (1) | DE1286537B (fr) |
FR (1) | FR1419451A (fr) |
GB (1) | GB1046821A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456077A (en) * | 1965-09-22 | 1969-07-15 | Navigation Computer Corp | High speed electronic keyboard assembly |
US3662382A (en) * | 1970-11-09 | 1972-05-09 | Camera And Instr Corp | Keyboard controlled electrical code-signal generator system |
US3753007A (en) * | 1970-11-16 | 1973-08-14 | Honeywell Inf Systems | Strobe generation system |
US3778816A (en) * | 1972-05-03 | 1973-12-11 | Gen Electric | Keyboard data entry device employing reactive coupling circuits |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2936111A (en) * | 1960-05-10 | bindel | ||
US2840216A (en) * | 1940-02-05 | 1958-06-24 | Edward S Larson | Automatic locking means for keyboards |
US2749484A (en) * | 1952-03-31 | 1956-06-05 | Sperry Rand Corp | Function table |
US2869703A (en) * | 1953-06-08 | 1959-01-20 | Grundig Max | Type key blocking mechanism |
US2969533A (en) * | 1954-08-26 | 1961-01-24 | Skiatron Elect & Tele | Coding methods and apparatus |
US2942253A (en) * | 1956-11-19 | 1960-06-21 | Hupp Corp | Switching system control |
US2891649A (en) * | 1957-05-13 | 1959-06-23 | Royal Mcbee Corp | Manual and/or electric typewriters |
US3015088A (en) * | 1957-11-25 | 1961-12-26 | North American Aviation Inc | Automatic interlock system |
US2959775A (en) * | 1957-12-23 | 1960-11-08 | Ibm | Bi-directional diode translator |
US3057955A (en) * | 1959-06-11 | 1962-10-09 | Ralph M Hirsch | Cryptographic ancillary equipment |
US3175189A (en) * | 1960-06-06 | 1965-03-23 | Motorola Inc | Random sequence switching system with lockout means |
-
1964
- 1964-01-03 US US335641A patent/US3239608A/en not_active Expired - Lifetime
- 1964-12-30 DE DEN26029A patent/DE1286537B/de active Pending
- 1964-12-31 CH CH1692464A patent/CH427902A/de unknown
-
1965
- 1965-01-04 FR FR755A patent/FR1419451A/fr not_active Expired
- 1965-01-04 GB GB311/65A patent/GB1046821A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1286537B (de) | 1969-01-09 |
CH427902A (de) | 1967-01-15 |
US3239608A (en) | 1966-03-08 |
GB1046821A (en) | 1966-10-26 |
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