CH205838A - Tastensender für Typendrucktelegraphen. - Google Patents
Tastensender für Typendrucktelegraphen.Info
- Publication number
- CH205838A CH205838A CH205838DA CH205838A CH 205838 A CH205838 A CH 205838A CH 205838D A CH205838D A CH 205838DA CH 205838 A CH205838 A CH 205838A
- Authority
- CH
- Switzerland
- Prior art keywords
- type printing
- printing telegraph
- key transmitter
- transmitter
- key
- Prior art date
Links
Classifications
- 
        - G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/0005—Hand manipulated computing devices characterised by a specific application
 
- 
        - 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
- H04L13/02—Details not particular to receiver or transmitter
- H04L13/10—Distributors
- H04L13/12—Non-mechanical distributors, e.g. relay distributors
 
- 
        - 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
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L17/06—Contact operating means
 
- 
        - H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/42—Transmitting circuits; Receiving circuits using mechanical distributors
 
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Seats For Vehicles (AREA)
- Electromagnets (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DEH148619D DE673179C (de) | 1936-08-23 | 1936-08-23 | Tastensender fuer Typendrucktelegraphen | 
| DEH152824D DE676518C (de) | 1936-08-23 | 1937-09-01 | Tastensender fuer Typendrucktelegraphen | 
| DEH152825D DE675416C (de) | 1936-08-23 | 1937-09-01 | Tastensender fuer Typendrucktelegraphen | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| CH205838A true CH205838A (de) | 1939-06-30 | 
Family
ID=27429707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| CH205838D CH205838A (de) | 1936-08-23 | 1938-07-25 | Tastensender für Typendrucktelegraphen. | 
Country Status (6)
| Country | Link | 
|---|---|
| US (1) | US2121873A (en:Method) | 
| CH (1) | CH205838A (en:Method) | 
| DE (3) | DE673179C (en:Method) | 
| FR (2) | FR825690A (en:Method) | 
| GB (2) | GB492000A (en:Method) | 
| NL (2) | NL54599C (en:Method) | 
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2660617A (en) * | 1949-08-17 | 1953-11-24 | Tesla Nat Corp | Teleprinting device | 
- 
        1936
        - 1936-08-23 DE DEH148619D patent/DE673179C/de not_active Expired
 
- 
        1937
        - 1937-07-30 NL NL83546A patent/NL54599C/xx active
- 1937-08-13 GB GB22345/37A patent/GB492000A/en not_active Expired
- 1937-08-17 FR FR825690D patent/FR825690A/fr not_active Expired
- 1937-08-18 US US159724A patent/US2121873A/en not_active Expired - Lifetime
- 1937-09-01 DE DEH152825D patent/DE675416C/de not_active Expired
- 1937-09-01 DE DEH152824D patent/DE676518C/de not_active Expired
 
- 
        1938
        - 1938-07-25 CH CH205838D patent/CH205838A/de unknown
- 1938-08-05 NL NL89163A patent/NL56351C/xx active
- 1938-08-15 GB GB24042/38A patent/GB518100A/en not_active Expired
- 1938-08-31 FR FR49857D patent/FR49857E/fr not_active Expired
 
Also Published As
| Publication number | Publication date | 
|---|---|
| DE673179C (de) | 1939-03-18 | 
| US2121873A (en) | 1938-06-28 | 
| NL54599C (en:Method) | 1943-05-15 | 
| GB492000A (en) | 1938-09-13 | 
| GB518100A (en) | 1940-02-16 | 
| NL56351C (en:Method) | 1944-06-15 | 
| FR49857E (fr) | 1939-08-22 | 
| FR825690A (fr) | 1938-03-10 | 
| DE676518C (de) | 1939-06-06 | 
| DE675416C (de) | 1939-05-08 | 
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