FR1248089A - Improvements to sights and their applications - Google Patents

Improvements to sights and their applications

Info

Publication number
FR1248089A
FR1248089A FR808869A FR808869A FR1248089A FR 1248089 A FR1248089 A FR 1248089A FR 808869 A FR808869 A FR 808869A FR 808869 A FR808869 A FR 808869A FR 1248089 A FR1248089 A FR 1248089A
Authority
FR
France
Prior art keywords
sights
applications
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
FR808869A
Other languages
French (fr)
Inventor
Pierre Cibie
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 filed Critical
Priority to FR808869A priority Critical patent/FR1248089A/en
Priority to ES0257713A priority patent/ES257713A1/en
Priority to GB3514160A priority patent/GB911990A/en
Application granted granted Critical
Publication of FR1248089A publication Critical patent/FR1248089A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices
    • G01M11/061—Details of the mechanical construction of the light measuring system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR808869A 1959-10-30 1959-10-30 Improvements to sights and their applications Expired FR1248089A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR808869A FR1248089A (en) 1959-10-30 1959-10-30 Improvements to sights and their applications
ES0257713A ES257713A1 (en) 1959-10-30 1960-04-29 Improvements in optical sights
GB3514160A GB911990A (en) 1959-10-30 1960-10-13 Improvements in optical sights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808869A FR1248089A (en) 1959-10-30 1959-10-30 Improvements to sights and their applications

Publications (1)

Publication Number Publication Date
FR1248089A true FR1248089A (en) 1960-12-09

Family

ID=8720698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808869A Expired FR1248089A (en) 1959-10-30 1959-10-30 Improvements to sights and their applications

Country Status (3)

Country Link
ES (1) ES257713A1 (en)
FR (1) FR1248089A (en)
GB (1) GB911990A (en)

Also Published As

Publication number Publication date
ES257713A1 (en) 1960-07-16
GB911990A (en) 1962-12-05

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