GB439494A - Natural colour systems for use with television and the cinematograph - Google Patents

Natural colour systems for use with television and the cinematograph

Info

Publication number
GB439494A
GB439494A GB1665634A GB1665634A GB439494A GB 439494 A GB439494 A GB 439494A GB 1665634 A GB1665634 A GB 1665634A GB 1665634 A GB1665634 A GB 1665634A GB 439494 A GB439494 A GB 439494A
Authority
GB
United Kingdom
Prior art keywords
image
television
projected
class
cinematograph
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
GB1665634A
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.)
WILLIAM SEYMOUR HEWITT
Original Assignee
WILLIAM SEYMOUR HEWITT
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 WILLIAM SEYMOUR HEWITT filed Critical WILLIAM SEYMOUR HEWITT
Priority to GB1665634A priority Critical patent/GB439494A/en
Publication of GB439494A publication Critical patent/GB439494A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

439,494. Colour photography. HEWITT, W. S., 296, Woodland Avenue, Petts Wood, Kent. June 5, 1934, No. 16656. [Class 98 (ii)] [See also Group XL] An original image is converted into a onedimensional image, such as may be used for television purposes, and this is projected by the lens system l<1>, l<2> and prism r to form a spectrum a b c d which is photographed on a panchromatic film with the interposition of a colour filter, if required. For kinematography, a gate consisting of a band t having a series of slits x and moving uniformly with the sensitive film may be used. Alternatively an image formed as described in Specification 328,286, [Class 40 (iii)], and occupying an area m n o p in which the definition is variable in the direction m n and uniform in the direction m p may be used. If a positive of the resulting record, illuminated by white light is projected by a reversal of the system, a reproduction of the line image in natural colours is stated to be formed at the slit x.
GB1665634A 1934-06-05 1934-06-05 Natural colour systems for use with television and the cinematograph Expired GB439494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1665634A GB439494A (en) 1934-06-05 1934-06-05 Natural colour systems for use with television and the cinematograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1665634A GB439494A (en) 1934-06-05 1934-06-05 Natural colour systems for use with television and the cinematograph

Publications (1)

Publication Number Publication Date
GB439494A true GB439494A (en) 1935-12-05

Family

ID=10081239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1665634A Expired GB439494A (en) 1934-06-05 1934-06-05 Natural colour systems for use with television and the cinematograph

Country Status (1)

Country Link
GB (1) GB439494A (en)

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