GB253957A - Improvements in apparatus for transmitting views to a distance - Google Patents

Improvements in apparatus for transmitting views to a distance

Info

Publication number
GB253957A
GB253957A GB48/25A GB4825A GB253957A GB 253957 A GB253957 A GB 253957A GB 48/25 A GB48/25 A GB 48/25A GB 4825 A GB4825 A GB 4825A GB 253957 A GB253957 A GB 253957A
Authority
GB
United Kingdom
Prior art keywords
cell
image
lenses
shaft
circuit
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
GB48/25A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB253957A publication Critical patent/GB253957A/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
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses
    • 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
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB48/25A 1928-10-10 1925-01-01 Improvements in apparatus for transmitting views to a distance Expired GB253957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29177/28A GB324049A (en) 1928-10-10 1928-10-10 Improvements in or relating to television and like apparatus

Publications (1)

Publication Number Publication Date
GB253957A true GB253957A (en) 1926-07-01

Family

ID=10287358

Family Applications (3)

Application Number Title Priority Date Filing Date
GB48/25A Expired GB253957A (en) 1928-10-10 1925-01-01 Improvements in apparatus for transmitting views to a distance
GB23582/29A Expired GB326251A (en) 1928-10-10 1928-10-10 Improvements in or relating to television and like apparatus
GB29177/28A Expired GB324049A (en) 1928-10-10 1928-10-10 Improvements in or relating to television and like apparatus

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB23582/29A Expired GB326251A (en) 1928-10-10 1928-10-10 Improvements in or relating to television and like apparatus
GB29177/28A Expired GB324049A (en) 1928-10-10 1928-10-10 Improvements in or relating to television and like apparatus

Country Status (4)

Country Link
US (1) US1869735A (enrdf_load_stackoverflow)
BE (1) BE364358A (enrdf_load_stackoverflow)
FR (1) FR682972A (enrdf_load_stackoverflow)
GB (3) GB253957A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB324049A (en) 1930-01-10
US1869735A (en) 1932-08-02
BE364358A (enrdf_load_stackoverflow)
FR682972A (fr) 1930-06-04
GB326251A (en) 1930-03-10

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