CH235869A - Transmetteur télégraphique. - Google Patents

Transmetteur télégraphique.

Info

Publication number: CH235869A
Authority: CH; Switzerland
Prior art keywords: telegraph transmitter; telegraph; transmitter
Prior art date: 1937-12-20

Application number

Other languages

English (en)

Inventor

Limited Creed And Company

Original Assignee

Creed & Co Ltd

Priority date (The priority date 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 date listed.)

1937-12-20

Filing date

1938-12-20

Publication date

1944-12-31

1938-12-20 Application filed by Creed & Co Ltd filed Critical Creed & Co Ltd

1944-12-31 Publication of CH235869A publication Critical patent/CH235869A/fr

Classifications

- 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
- H04L17/12—Automatic transmitters, e.g. controlled by perforated tape
- H04L17/14—Automatic transmitters, e.g. controlled by perforated tape with optical sensing means
- 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
- H04L13/06—Tape or page guiding or feeding devices
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mechanical Operated Clutches (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Handling Of Sheets (AREA)

CH235869D 1937-12-20 1938-12-20 Transmetteur télégraphique. CH235869A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US180716A US2274737A (en)	1937-12-20	1937-12-20	Photoelectric transmitter
US311737A US2274738A (en)	1937-12-20	1939-12-30	Sheet handling mechanism

Publications (1)

Publication Number	Publication Date
CH235869A true CH235869A (fr)	1944-12-31

Family

ID=26876582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH235869D CH235869A (fr)	1937-12-20	1938-12-20	Transmetteur télégraphique.

Country Status (4)

Country	Link
US (2)	US2274737A (fr)
CH (1)	CH235869A (fr)
FR (1)	FR847697A (fr)
GB (1)	GB519395A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2420457A (en) *	1941-02-20	1947-05-13	Rca Corp	Facsimile recorder
US2443953A (en) *	1943-04-24	1948-06-22	Rca Corp	Automatic facsimile message scanning system
US2586711A (en) *	1947-06-04	1952-02-19	Martha W C Potts	Scanning system and apparatus
US2583720A (en) *	1949-03-16	1952-01-29	Cons Electric Company	Follow-up apparatus and system
GB695083A (en) *	1951-10-30	1953-08-05	British Tabulating Mach Co Ltd	Improvements in or relating to statistical machines
US2721229A (en) *	1951-12-22	1955-10-18	Ibm	Signal transmitting photoelectric reader
US2991997A (en) *	1957-06-17	1961-07-11	Inventing Ab	Sensing devices
US3108799A (en) *	1961-01-16	1963-10-29	A Kimball Co	Apparatus for feeding sheets
DE1204243B (de) *	1964-04-23	1965-11-04	Roland Offsetmaschf	Bogen-Abfuehlvorrichtung bei Bogen-Anlegern

1937
- 1937-12-20 US US180716A patent/US2274737A/en not_active Expired - Lifetime
1938
- 1938-10-21 GB GB30527/38A patent/GB519395A/en not_active Expired
- 1938-12-17 FR FR847697D patent/FR847697A/fr not_active Expired
- 1938-12-20 CH CH235869D patent/CH235869A/fr unknown
1939
- 1939-12-30 US US311737A patent/US2274738A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR847697A (fr)	1939-10-13
GB519395A (en)	1940-03-26
US2274738A (en)	1942-03-03
US2274737A (en)	1942-03-03

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