IT7919843A0 - Dispositivo di reperimento fotoelettrico. - Google Patents

Dispositivo di reperimento fotoelettrico.

Info

Publication number
IT7919843A0
IT7919843A0 IT7919843A IT1984379A IT7919843A0 IT 7919843 A0 IT7919843 A0 IT 7919843A0 IT 7919843 A IT7919843 A IT 7919843A IT 1984379 A IT1984379 A IT 1984379A IT 7919843 A0 IT7919843 A0 IT 7919843A0
Authority
IT
Italy
Prior art keywords
recovery device
photoelectric
photoelectric recovery
recovery
Prior art date
Application number
IT7919843A
Other languages
English (en)
Other versions
IT1110972B (it
Original Assignee
Jay Electronique Sa
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 Jay Electronique Sa filed Critical Jay Electronique Sa
Publication of IT7919843A0 publication Critical patent/IT7919843A0/it
Application granted granted Critical
Publication of IT1110972B publication Critical patent/IT1110972B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Head (AREA)
IT19843/79A 1978-02-13 1979-02-02 Dispositivo di reperimento fotoelettrico IT1110972B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804009A FR2417142A1 (fr) 1978-02-13 1978-02-13 Dispositif de reperage photoelectrique

Publications (2)

Publication Number Publication Date
IT7919843A0 true IT7919843A0 (it) 1979-02-02
IT1110972B IT1110972B (it) 1986-01-13

Family

ID=9204526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19843/79A IT1110972B (it) 1978-02-13 1979-02-02 Dispositivo di reperimento fotoelettrico

Country Status (3)

Country Link
DE (1) DE2904567A1 (it)
FR (1) FR2417142A1 (it)
IT (1) IT1110972B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545614A1 (fr) * 1983-05-05 1984-11-09 Encausse Gerard Procede et dispositif pour la detection, la localisation et l'identification d'un element recherche

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588906A1 (de) * 1966-02-22 1971-07-08 Vyzk Ustav Matemat Stroju Optischer Abtastkopf

Also Published As

Publication number Publication date
DE2904567A1 (de) 1979-08-16
FR2417142B1 (it) 1983-05-27
IT1110972B (it) 1986-01-13
FR2417142A1 (fr) 1979-09-07

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