CA461138A - Monture d'objectif - Google Patents

Monture d'objectif

Info

Publication number
CA461138A
CA461138A CA461138A CA461138DA CA461138A CA 461138 A CA461138 A CA 461138A CA 461138 A CA461138 A CA 461138A CA 461138D A CA461138D A CA 461138DA CA 461138 A CA461138 A CA 461138A
Authority
CA
Canada
Prior art keywords
lens mounting
lens
mounting
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
CA461138A
Other languages
English (en)
Inventor
Nelson Fairbank Murray
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA461138A publication Critical patent/CA461138A/fr
Expired legal-status Critical Current

Links

CA461138A Monture d'objectif Expired CA461138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA461138T

Publications (1)

Publication Number Publication Date
CA461138A true CA461138A (fr) 1949-11-15

Family

ID=35590818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA461138A Expired CA461138A (fr) Monture d'objectif

Country Status (1)

Country Link
CA (1) CA461138A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459467A (en) * 1964-08-10 1969-08-05 Radiation Inc Electronically controlled interference filter
US4154506A (en) * 1976-08-12 1979-05-15 Izon Corporation Projection lens plate for microfiche
US5189245A (en) * 1992-01-02 1993-02-23 The United States Of America As Represented By The Secretary Of The Army Thermally and mechanically stable muzzle reference system collimator assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459467A (en) * 1964-08-10 1969-08-05 Radiation Inc Electronically controlled interference filter
US4154506A (en) * 1976-08-12 1979-05-15 Izon Corporation Projection lens plate for microfiche
US5189245A (en) * 1992-01-02 1993-02-23 The United States Of America As Represented By The Secretary Of The Army Thermally and mechanically stable muzzle reference system collimator assembly

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