FR860115A - Method for obtaining a constant analysis speed of a variable speed film and device for carrying out the method - Google Patents

Method for obtaining a constant analysis speed of a variable speed film and device for carrying out the method

Info

Publication number
FR860115A
FR860115A FR860115DA FR860115A FR 860115 A FR860115 A FR 860115A FR 860115D A FR860115D A FR 860115DA FR 860115 A FR860115 A FR 860115A
Authority
FR
France
Prior art keywords
obtaining
carrying
constant analysis
variable speed
speed
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR860115A publication Critical patent/FR860115A/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)
FR860115D 1938-09-16 1939-09-12 Method for obtaining a constant analysis speed of a variable speed film and device for carrying out the method Expired FR860115A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR860115A true FR860115A (en) 1941-01-07

Family

ID=4519412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860115D Expired FR860115A (en) 1938-09-16 1939-09-12 Method for obtaining a constant analysis speed of a variable speed film and device for carrying out the method

Country Status (4)

Country Link
CH (1) CH207939A (en)
FR (1) FR860115A (en)
GB (1) GB547285A (en)
NL (1) NL58055C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493282A (en) * 1968-03-19 1970-02-03 Dresser Systems Inc Rotatable mirror scanning assembly
US3981572A (en) * 1973-09-24 1976-09-21 Eresa S.A. Mirror follow-up device for a film projector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169497B (en) * 1961-03-01 1964-05-06 Siemens Ag Arrangement for the scanning of original images
US4674927A (en) * 1984-09-07 1987-06-23 Lockhead Corporation Telescoping nose piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493282A (en) * 1968-03-19 1970-02-03 Dresser Systems Inc Rotatable mirror scanning assembly
US3981572A (en) * 1973-09-24 1976-09-21 Eresa S.A. Mirror follow-up device for a film projector

Also Published As

Publication number Publication date
GB547285A (en) 1942-08-21
CH207939A (en) 1939-12-15
NL58055C (en)

Similar Documents

Publication Publication Date Title
CH445164A (en) Apparatus for measuring the speed of an organ
FR884313A (en) Method and device for obtaining color-faithful reproductions
FR1067775A (en) Method and apparatus for the deaeration of viscous liquids
FR860115A (en) Method for obtaining a constant analysis speed of a variable speed film and device for carrying out the method
CH208153A (en) Method and apparatus for the application of covering material on roads.
FR1059813A (en) Tape advance speed changing device for magnetic tape recording apparatus
FR850011A (en) Method and apparatus for obtaining hydrocarbons
FR1109419A (en) Device for indicating the viscosity of a liquid
FR851326A (en) Method and device for the continuous determination of the viscosity of all liquids
FR834678A (en) Method and device for obtaining color motion pictures
FR1008367A (en) Method and device for measuring the flow velocity of a fluid stream
FR1062946A (en) Advanced device for regulating the flow velocity of a liquid
FR864839A (en) Device for determining the speed of movement of a mobile
FR1002593A (en) Method and optical device for obtaining phase contrast
FR1159637A (en) Method and device for lubricating air compressors and similar apparatus
FR851550A (en) Device and method for obtaining photographic copies
FR861664A (en) Device for tracing the route of a mobile and measuring its speed
FR1096669A (en) Color film, method and device for obtaining this film
FR848986A (en) Method and device for obtaining an eclipse traffic light
FR50369E (en) Method and device for obtaining an eclipse traffic light
FR1114492A (en) Device for the continuous determination of the viscosity of a liquid
FR62412E (en) Method and device for obtaining the cinematographic relief vision
FR831020A (en) Method and device for determining the speed and the drift of a moving body, and in particular of an aircraft
FR1039589A (en) Method and device for reconditioning profiled pulleys
FR864838A (en) Device for determining the speed of movement of a mobile