BE730400A - - Google Patents
Info
- Publication number
- BE730400A BE730400A BE730400A BE730400A BE730400A BE 730400 A BE730400 A BE 730400A BE 730400 A BE730400 A BE 730400A BE 730400 A BE730400 A BE 730400A BE 730400 A BE730400 A BE 730400A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71615068A | 1968-03-26 | 1968-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730400A true BE730400A (en:Method) | 1969-09-01 |
Family
ID=24876960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730400A BE730400A (en:Method) | 1968-03-26 | 1969-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3588344A (en:Method) |
| BE (1) | BE730400A (en:Method) |
| FR (1) | FR2004784A6 (en:Method) |
| GB (1) | GB1269411A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247211A (en) * | 1978-03-04 | 1981-01-27 | Olympia Werke Ag | Optically coded keyboard arrangement |
-
1968
- 1968-03-26 US US716150A patent/US3588344A/en not_active Expired - Lifetime
-
1969
- 1969-03-20 GB GB04584/69A patent/GB1269411A/en not_active Expired
- 1969-03-25 BE BE730400A patent/BE730400A/xx unknown
- 1969-03-26 FR FR6908948A patent/FR2004784A6/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3588344A (en) | 1971-06-28 |
| FR2004784A6 (en:Method) | 1969-11-28 |
| GB1269411A (en) | 1972-04-06 |