NL25726C - - Google Patents

Info

Publication number
NL25726C
NL25726C NL25726DA NL25726C NL 25726 C NL25726 C NL 25726C NL 25726D A NL25726D A NL 25726DA NL 25726 C NL25726 C NL 25726C
Authority
NL
Netherlands
Application number
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.)
Publication of NL25726C publication Critical patent/NL25726C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30Scanning 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
    • H04N3/34Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/04Scanning 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
NL25726D 1927-12-12 NL25726C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302228X 1927-12-12

Publications (1)

Publication Number Publication Date
NL25726C true NL25726C (en:Method)

Family

ID=6104587

Family Applications (1)

Application Number Title Priority Date Filing Date
NL25726D NL25726C (en:Method) 1927-12-12

Country Status (3)

Country Link
FR (1) FR664112A (en:Method)
GB (1) GB302228A (en:Method)
NL (1) NL25726C (en:Method)

Also Published As

Publication number Publication date
FR664112A (fr) 1929-08-29
GB302228A (en) 1929-08-01

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