GB547285A - Improved methods of and apparatus for televising films - Google Patents

Improved methods of and apparatus for televising films

Info

Publication number
GB547285A
GB547285A GB25742/39A GB2574239A GB547285A GB 547285 A GB547285 A GB 547285A GB 25742/39 A GB25742/39 A GB 25742/39A GB 2574239 A GB2574239 A GB 2574239A GB 547285 A GB547285 A GB 547285A
Authority
GB
United Kingdom
Prior art keywords
film
speed
per
motor
drum
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
GB25742/39A
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.)
FORDERUNG DER FORSCHUNG AUF DE
Original Assignee
FORDERUNG DER FORSCHUNG AUF DE
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 FORDERUNG DER FORSCHUNG AUF DE filed Critical FORDERUNG DER FORSCHUNG AUF DE
Publication of GB547285A publication Critical patent/GB547285A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/38—Scanning of motion picture films, e.g. for telecine with continuously moving film

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
GB25742/39A 1938-09-16 1939-09-13 Improved methods of and apparatus for televising films Expired GB547285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH547285X 1938-09-16

Publications (1)

Publication Number Publication Date
GB547285A true GB547285A (en) 1942-08-21

Family

ID=4519412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25742/39A Expired GB547285A (en) 1938-09-16 1939-09-13 Improved methods of and apparatus for televising films

Country Status (4)

Country Link
CH (1) CH207939A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR860115A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB547285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL58055C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674927A (en) * 1984-09-07 1987-06-23 Lockhead Corporation Telescoping nose piece

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169497B (de) * 1961-03-01 1964-05-06 Siemens Ag Anordnung zur Abtastung von Bildvorlagen
US3493282A (en) * 1968-03-19 1970-02-03 Dresser Systems Inc Rotatable mirror scanning assembly
FR2245008B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-24 1978-03-31 Eresa Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674927A (en) * 1984-09-07 1987-06-23 Lockhead Corporation Telescoping nose piece

Also Published As

Publication number Publication date
CH207939A (de) 1939-12-15
FR860115A (fr) 1941-01-07
NL58055C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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