GB1411441A - Cinematorgraphic film projectors - Google Patents

Cinematorgraphic film projectors

Info

Publication number
GB1411441A
GB1411441A GB1993272A GB1993272A GB1411441A GB 1411441 A GB1411441 A GB 1411441A GB 1993272 A GB1993272 A GB 1993272A GB 1993272 A GB1993272 A GB 1993272A GB 1411441 A GB1411441 A GB 1411441A
Authority
GB
United Kingdom
Prior art keywords
film
frames
per
standard
arrangement
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
GB1993272A
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.)
Decca Ltd
Original Assignee
Decca 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 Decca Ltd filed Critical Decca Ltd
Priority to GB1993272A priority Critical patent/GB1411441A/en
Priority to CA167,938A priority patent/CA980902A/en
Priority to US348205A priority patent/US3885092A/en
Priority to NL7305214A priority patent/NL7305214A/xx
Priority to AU54558/73A priority patent/AU5455873A/en
Priority to FR7314902A priority patent/FR2182044A1/fr
Priority to CH599573A priority patent/CH545565A/xx
Priority to BE130532A priority patent/BE798854A/xx
Priority to IT68182/73A priority patent/IT980919B/it
Priority to DE2321416A priority patent/DE2321416A1/de
Priority to AT377473A priority patent/AT331871B/de
Publication of GB1411441A publication Critical patent/GB1411441A/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
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
GB1993272A 1972-04-28 1972-04-28 Cinematorgraphic film projectors Expired GB1411441A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1993272A GB1411441A (en) 1972-04-28 1972-04-28 Cinematorgraphic film projectors
CA167,938A CA980902A (en) 1972-04-28 1973-04-04 Cinematographic film projector
US348205A US3885092A (en) 1972-04-28 1973-04-05 Cinematographic film projector
NL7305214A NL7305214A (US20020095090A1-20020718-M00002.png) 1972-04-28 1973-04-13
AU54558/73A AU5455873A (en) 1972-04-28 1973-04-16 Telecine projector
FR7314902A FR2182044A1 (US20020095090A1-20020718-M00002.png) 1972-04-28 1973-04-25
CH599573A CH545565A (US20020095090A1-20020718-M00002.png) 1972-04-28 1973-04-26
BE130532A BE798854A (fr) 1972-04-28 1973-04-27 Projecteur de pellicules cinematographiques
IT68182/73A IT980919B (it) 1972-04-28 1973-04-27 Sistema per convertire immagini di pellicole cinematografiche in segnali di televisione
DE2321416A DE2321416A1 (de) 1972-04-28 1973-04-27 System zur umwandlung der bilder eines lichtbildfilmes in fernsehsignale
AT377473A AT331871B (de) 1972-04-28 1973-04-27 Anordnung zum umwandeln von kinematographischen filmbildern in fernsehsignale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1993272A GB1411441A (en) 1972-04-28 1972-04-28 Cinematorgraphic film projectors

Publications (1)

Publication Number Publication Date
GB1411441A true GB1411441A (en) 1975-10-22

Family

ID=10137545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1993272A Expired GB1411441A (en) 1972-04-28 1972-04-28 Cinematorgraphic film projectors

Country Status (11)

Country Link
US (1) US3885092A (US20020095090A1-20020718-M00002.png)
AT (1) AT331871B (US20020095090A1-20020718-M00002.png)
AU (1) AU5455873A (US20020095090A1-20020718-M00002.png)
BE (1) BE798854A (US20020095090A1-20020718-M00002.png)
CA (1) CA980902A (US20020095090A1-20020718-M00002.png)
CH (1) CH545565A (US20020095090A1-20020718-M00002.png)
DE (1) DE2321416A1 (US20020095090A1-20020718-M00002.png)
FR (1) FR2182044A1 (US20020095090A1-20020718-M00002.png)
GB (1) GB1411441A (US20020095090A1-20020718-M00002.png)
IT (1) IT980919B (US20020095090A1-20020718-M00002.png)
NL (1) NL7305214A (US20020095090A1-20020718-M00002.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925046C1 (en) * 1989-07-28 1991-01-03 Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen, De 60-50 Hz video signal conversion method - choosing unselected frame from remaining sequence of three frames by scanning second full picture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834832A (en) * 1953-07-01 1958-05-13 Rca Corp Film drive apparatus
US3366733A (en) * 1963-11-19 1968-01-30 Minnesota Mining & Mfg Video recording system with synchronized film and disk records

Also Published As

Publication number Publication date
CH545565A (US20020095090A1-20020718-M00002.png) 1974-01-31
FR2182044A1 (US20020095090A1-20020718-M00002.png) 1973-12-07
AU5455873A (en) 1974-10-17
ATA377473A (de) 1975-12-15
CA980902A (en) 1975-12-30
NL7305214A (US20020095090A1-20020718-M00002.png) 1973-10-30
US3885092A (en) 1975-05-20
AT331871B (de) 1976-08-25
BE798854A (fr) 1973-08-16
IT980919B (it) 1974-10-10
DE2321416A1 (de) 1973-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees