GB553302A - Improvements in television synchronising systems - Google Patents

Improvements in television synchronising systems

Info

Publication number
GB553302A
GB553302A GB11605/41A GB1160541A GB553302A GB 553302 A GB553302 A GB 553302A GB 11605/41 A GB11605/41 A GB 11605/41A GB 1160541 A GB1160541 A GB 1160541A GB 553302 A GB553302 A GB 553302A
Authority
GB
United Kingdom
Prior art keywords
pulses
frequency
line
synchronizing
pentode
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
Application number
GB11605/41A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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.)
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB553302A publication Critical patent/GB553302A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
GB11605/41A 1940-09-10 1941-09-10 Improvements in television synchronising systems Expired GB553302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US356155A US2298864A (en) 1940-09-10 1940-09-10 Synchronizing system

Publications (1)

Publication Number Publication Date
GB553302A true GB553302A (en) 1943-05-17

Family

ID=23400367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11605/41A Expired GB553302A (en) 1940-09-10 1941-09-10 Improvements in television synchronising systems

Country Status (3)

Country Link
US (1) US2298864A (en(2012))
FR (1) FR958654A (en(2012))
GB (1) GB553302A (en(2012))

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515613A (en) * 1946-07-11 1950-07-18 Rca Corp Timer and synchronizing signal generator
US2644887A (en) * 1950-12-18 1953-07-07 Res Corp Comp Synchronizing generator
US2761010A (en) * 1951-10-20 1956-08-28 Zenith Radio Corp Vertical synchronizing pulse selector
US2918525A (en) * 1953-06-24 1959-12-22 Alden Products Co Blanking circuit

Also Published As

Publication number Publication date
US2298864A (en) 1942-10-13
FR958654A (en(2012)) 1950-03-17

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