GB1282602A - Remote control apparatus - Google Patents

Remote control apparatus

Info

Publication number
GB1282602A
GB1282602A GB54257/69A GB5425769A GB1282602A GB 1282602 A GB1282602 A GB 1282602A GB 54257/69 A GB54257/69 A GB 54257/69A GB 5425769 A GB5425769 A GB 5425769A GB 1282602 A GB1282602 A GB 1282602A
Authority
GB
United Kingdom
Prior art keywords
filters
brightness
viewing light
nov
remote controller
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
GB54257/69A
Other languages
English (en)
Inventor
James Frederick Wilson
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Publication of GB1282602A publication Critical patent/GB1282602A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Prostheses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
GB54257/69A 1968-11-29 1969-11-05 Remote control apparatus Expired GB1282602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77981768A 1968-11-29 1968-11-29

Publications (1)

Publication Number Publication Date
GB1282602A true GB1282602A (en) 1972-07-19

Family

ID=25117669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54257/69A Expired GB1282602A (en) 1968-11-29 1969-11-05 Remote control apparatus

Country Status (7)

Country Link
AT (1) AT303524B (xx)
BE (1) BE742395A (xx)
CH (1) CH518571A (xx)
DE (1) DE1958923A1 (xx)
FR (1) FR2024524A1 (xx)
GB (1) GB1282602A (xx)
NL (1) NL6917930A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411529A (en) 1979-09-17 1983-10-25 Ingalls Marjorie D Color reference data base and method of preparing same
US4425417A (en) 1979-09-17 1984-01-10 Ingalls Marjorie D Method for preparation of a color proof from a set of color separation films, masks or the like
US4522491A (en) * 1979-09-17 1985-06-11 Ingalls Marjorie D Method for reproducing one or more target colors on photographic paper or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411529A (en) 1979-09-17 1983-10-25 Ingalls Marjorie D Color reference data base and method of preparing same
US4425417A (en) 1979-09-17 1984-01-10 Ingalls Marjorie D Method for preparation of a color proof from a set of color separation films, masks or the like
US4522491A (en) * 1979-09-17 1985-06-11 Ingalls Marjorie D Method for reproducing one or more target colors on photographic paper or the like

Also Published As

Publication number Publication date
FR2024524A1 (xx) 1970-08-28
NL6917930A (xx) 1970-06-02
CH518571A (fr) 1972-01-31
BE742395A (xx) 1970-05-04
AT303524B (de) 1972-11-27
DE1958923A1 (de) 1970-06-11

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed