FR1360666A - Optical system for illumination of a slit for photo-electric probing of perforated strips or films - Google Patents

Optical system for illumination of a slit for photo-electric probing of perforated strips or films

Info

Publication number
FR1360666A
FR1360666A FR938475A FR938475A FR1360666A FR 1360666 A FR1360666 A FR 1360666A FR 938475 A FR938475 A FR 938475A FR 938475 A FR938475 A FR 938475A FR 1360666 A FR1360666 A FR 1360666A
Authority
FR
France
Prior art keywords
slit
photo
illumination
films
optical system
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
FR938475A
Other languages
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.)
Franz Morat GmbH
Original Assignee
Franz Morat GmbH
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 Franz Morat GmbH filed Critical Franz Morat GmbH
Priority to FR938475A priority Critical patent/FR1360666A/en
Application granted granted Critical
Publication of FR1360666A publication Critical patent/FR1360666A/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
    • H04N3/08—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)
FR938475A 1962-06-18 1962-06-18 Optical system for illumination of a slit for photo-electric probing of perforated strips or films Expired FR1360666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR938475A FR1360666A (en) 1962-06-18 1962-06-18 Optical system for illumination of a slit for photo-electric probing of perforated strips or films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR938475A FR1360666A (en) 1962-06-18 1962-06-18 Optical system for illumination of a slit for photo-electric probing of perforated strips or films
DEN0053391 1962-06-29

Publications (1)

Publication Number Publication Date
FR1360666A true FR1360666A (en) 1964-05-08

Family

ID=25989241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938475A Expired FR1360666A (en) 1962-06-18 1962-06-18 Optical system for illumination of a slit for photo-electric probing of perforated strips or films

Country Status (1)

Country Link
FR (1) FR1360666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774632B1 (en) * 1967-08-09 1971-05-13 Parnall & Sons Ltd SENSOR HEAD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774632B1 (en) * 1967-08-09 1971-05-13 Parnall & Sons Ltd SENSOR HEAD

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