FR1087394A - Improvements to devices intended for headlight adjustment - Google Patents

Improvements to devices intended for headlight adjustment

Info

Publication number
FR1087394A
FR1087394A FR1087394DA FR1087394A FR 1087394 A FR1087394 A FR 1087394A FR 1087394D A FR1087394D A FR 1087394DA FR 1087394 A FR1087394 A FR 1087394A
Authority
FR
France
Prior art keywords
devices intended
headlight adjustment
headlight
adjustment
intended
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
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
Application granted granted Critical
Publication of FR1087394A publication Critical patent/FR1087394A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR1087394D 1953-07-27 1953-07-27 Improvements to devices intended for headlight adjustment Expired FR1087394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1042267X 1953-07-27

Publications (1)

Publication Number Publication Date
FR1087394A true FR1087394A (en) 1955-02-23

Family

ID=9589942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087394D Expired FR1087394A (en) 1953-07-27 1953-07-27 Improvements to devices intended for headlight adjustment

Country Status (4)

Country Link
DE (1) DE1042267B (en)
FR (1) FR1087394A (en)
GB (1) GB782269A (en)
NL (1) NL97563C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077139A (en) * 1958-05-09 1963-02-12 Gen Motors Corp Apparatus for aiming headlamps
DE1131906B (en) * 1959-10-30 1962-06-20 Pierre Cibie Use of a diaphragm system made up of a plurality of parallel, thin, opaque lamellas for an optical sighting device
CN111323251A (en) * 2020-04-14 2020-06-23 宁波奥克斯电气股份有限公司 Air conditioner performance test tool and air conditioner performance test system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE422852A (en) * 1936-11-27 1937-08-31

Also Published As

Publication number Publication date
DE1042267B (en) 1958-10-30
NL97563C (en) 1960-11-15
GB782269A (en) 1957-09-04

Similar Documents

Publication Publication Date Title
FR1094030A (en) Improvements to filing mechanisms
FR1104849A (en) Improvements to automatic wiring devices
FR1113579A (en) Improvements to pipe connections
FR1087394A (en) Improvements to devices intended for headlight adjustment
FR1078728A (en) Improvements to transport devices
FR1086064A (en) Saddlebags improvements
FR1086361A (en) Enhancements to adjustable seats
FR1102223A (en) Enhancements to adjustable seats
FR1094486A (en) Improvements to refrigeration devices
FR1089420A (en) Improvements to emulsifying devices
FR1095500A (en) Improvements to glasses
FR1095877A (en) Improvements to devices using semiconductors
FR1111030A (en) Improvements to elastic supports for machines
FR1083386A (en) Improvements to taps
FR1114784A (en) Improvements to braking mechanisms
FR1084629A (en) Improvements to taps
FR1090335A (en) Improvements to massage devices
FR1081486A (en) Improvements to massage devices
FR1088691A (en) Improvements to boilers
FR1077247A (en) Improvements to objectives
FR1083915A (en) Motorcycle Frame Improvements
FR1067923A (en) Improvements to curve tracing devices
FR1087333A (en) Improvements to clasps
FR1088971A (en) Improvements to footwear, especially for motorists
FR1113035A (en) Improvements to vibrating devices