FR2167465A1 - - Google Patents

Info

Publication number
FR2167465A1
FR2167465A1 FR7201980A FR7201980A FR2167465A1 FR 2167465 A1 FR2167465 A1 FR 2167465A1 FR 7201980 A FR7201980 A FR 7201980A FR 7201980 A FR7201980 A FR 7201980A FR 2167465 A1 FR2167465 A1 FR 2167465A1
Authority
FR
France
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.)
Granted
Application number
FR7201980A
Other languages
French (fr)
Other versions
FR2167465B1 (ar
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.)
LIP HORLOGERIE
Original Assignee
LIP HORLOGERIE
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 LIP HORLOGERIE filed Critical LIP HORLOGERIE
Priority to FR7201980A priority Critical patent/FR2167465B1/fr
Publication of FR2167465A1 publication Critical patent/FR2167465A1/fr
Application granted granted Critical
Publication of FR2167465B1 publication Critical patent/FR2167465B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • 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
    • G01J1/02—Details
    • G01J1/0214—Constructional arrangements for removing stray light
    • 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
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • G01J2001/061—Baffles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR7201980A 1972-01-14 1972-01-14 Expired FR2167465B1 (ar)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7201980A FR2167465B1 (ar) 1972-01-14 1972-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201980A FR2167465B1 (ar) 1972-01-14 1972-01-14

Publications (2)

Publication Number Publication Date
FR2167465A1 true FR2167465A1 (ar) 1973-08-24
FR2167465B1 FR2167465B1 (ar) 1977-01-14

Family

ID=9092228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201980A Expired FR2167465B1 (ar) 1972-01-14 1972-01-14

Country Status (1)

Country Link
FR (1) FR2167465B1 (ar)

Also Published As

Publication number Publication date
FR2167465B1 (ar) 1977-01-14

Similar Documents

Publication Publication Date Title
AU472383B2 (ar)
DE2236040A1 (ar)
JPS4939284U (ar)
JPS4984941A (ar)
JPS4920905A (ar)
FR2197855A1 (ar)
FR2167465B1 (ar)
CS153323B1 (ar)
JPS4989192U (ar)
JPS4979522U (ar)
JPS48104218U (ar)
JPS49100825U (ar)
JPS4975733A (ar)
BG18637A1 (ar)
CH611849A5 (ar)
BG18688A1 (ar)
CH545565A (ar)
CH560322A5 (ar)
CH561314A5 (ar)
BG18659A1 (ar)
CH574390A5 (ar)
BG18497A1 (ar)
AU480987A (ar)
CH567732A5 (ar)
CH563856A5 (ar)

Legal Events

Date Code Title Description
ST Notification of lapse