FR739153A - Vis à miroirs multiples - Google Patents

Vis à miroirs multiples

Info

Publication number
FR739153A
FR739153A FR739153DA FR739153A FR 739153 A FR739153 A FR 739153A FR 739153D A FR739153D A FR 739153DA FR 739153 A FR739153 A FR 739153A
Authority
FR
France
Prior art keywords
multiple mirror
screws
mirror screws
mirror
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
English (en)
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.)
Sueddeutsche Telefon Apparate Kabel und Drahtwerke AG TEKADE
Original Assignee
Sueddeutsche Telefon Apparate Kabel und Drahtwerke AG TEKADE
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 Sueddeutsche Telefon Apparate Kabel und Drahtwerke AG TEKADE filed Critical Sueddeutsche Telefon Apparate Kabel und Drahtwerke AG TEKADE
Application granted granted Critical
Publication of FR739153A publication Critical patent/FR739153A/fr
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
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR739153D 1931-06-27 1932-06-27 Vis à miroirs multiples Expired FR739153A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE380419X 1931-06-27

Publications (1)

Publication Number Publication Date
FR739153A true FR739153A (fr) 1933-01-06

Family

ID=6347159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739153D Expired FR739153A (fr) 1931-06-27 1932-06-27 Vis à miroirs multiples

Country Status (4)

Country Link
US (2) US1923520A (h)
FR (1) FR739153A (h)
GB (1) GB380419A (h)
NL (1) NL35629C (h)

Also Published As

Publication number Publication date
GB380419A (en) 1932-09-15
USRE20311E (en) 1937-03-23
NL35629C (h)
US1923520A (en) 1933-08-22

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