CA432627A - Porte-lentilles - Google Patents

Porte-lentilles

Info

Publication number
CA432627A
CA432627A CA432627A CA432627DA CA432627A CA 432627 A CA432627 A CA 432627A CA 432627 A CA432627 A CA 432627A CA 432627D A CA432627D A CA 432627DA CA 432627 A CA432627 A CA 432627A
Authority
CA
Canada
Prior art keywords
lens holder
lens
holder
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
CA432627A
Other languages
English (en)
Inventor
P. Canning William
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.)
American Optical Corp
Original Assignee
American Optical Corp
Publication date
Application granted granted Critical
Publication of CA432627A publication Critical patent/CA432627A/fr
Expired legal-status Critical Current

Links

CA432627A Porte-lentilles Expired CA432627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432627T

Publications (1)

Publication Number Publication Date
CA432627A true CA432627A (fr) 1946-01-22

Family

ID=35547464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432627A Expired CA432627A (fr) Porte-lentilles

Country Status (1)

Country Link
CA (1) CA432627A (fr)

Similar Documents

Publication Publication Date Title
CA432627A (fr) Porte-lentilles
AU133986B2 (en) Lens
CA435257A (fr) Objectif
AU761746A (en) Lens
CA435233A (fr) Douille de lampe
CA435832A (fr) Porte-lampe
CA437995A (fr) Objectif compose
CA437996A (fr) Objectif compose
CA434232A (fr) Objectif optique
CA434235A (fr) Objectif optique
CA433477A (fr) Objectif optique
CA434207A (fr) Objectif optique
CA433475A (fr) Objectif optique
CA434233A (fr) Objectif optique
CA434234A (fr) Objectif optique
CA433476A (fr) Objectif optique
CA434155A (fr) Objectif optique
CA434390A (fr) Objectif optique
CA432250A (fr) Dispositif d'optique
CA435321A (fr) Dispositif optique
CA437938A (fr) Dispositif optique
CA434052A (fr) Lentille telephotographique
CA435629A (fr) Arret en biseau de lentille
CA436058A (fr) Fabrication de dispositif d'optique
CA436457A (fr) Porte-livre