CA263229A - Dispositif a bloquer les lentilles - Google Patents

Dispositif a bloquer les lentilles

Info

Publication number
CA263229A
CA263229A CA263229A CA263229DA CA263229A CA 263229 A CA263229 A CA 263229A CA 263229 A CA263229 A CA 263229A CA 263229D A CA263229D A CA 263229DA CA 263229 A CA263229 A CA 263229A
Authority
CA
Canada
Prior art keywords
blocking device
lens blocking
lens
blocking
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
CA263229A
Other languages
English (en)
Inventor
J. Fink Edward
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.)
OPTICAL DEVELOPMENT Corp
Original Assignee
OPTICAL DEVELOPMENT Corp
Publication date
Application granted granted Critical
Publication of CA263229A publication Critical patent/CA263229A/fr
Expired legal-status Critical Current

Links

CA263229A Dispositif a bloquer les lentilles Expired CA263229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA263229T

Publications (1)

Publication Number Publication Date
CA263229A true CA263229A (fr) 1926-08-03

Family

ID=35191182

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263229A Expired CA263229A (fr) Dispositif a bloquer les lentilles

Country Status (1)

Country Link
CA (1) CA263229A (fr)

Similar Documents

Publication Publication Date Title
CA263229A (fr) Dispositif a bloquer les lentilles
CA264950A (fr) Dispositif photographique
CA264378A (fr) Dispositif d'ajustement d'optique
CA262659A (fr) Lentille
CA258550A (fr) Rondelle-frein
CA259441A (fr) Dispositif d'acoustique
CA262190A (fr) Dispositif a lire les perforations
CA257411A (fr) Agrafe multiple
CA269128A (fr) Dispositif d'ajustage d'instrument
CA258989A (fr) Dispositif contre eblouissement
CA264985A (fr) Lentille multiple
CA263817A (fr) Camera cinematographique
CA262546A (fr) Lentille
CA265429A (fr) Lentille
CA258798A (fr) Dispositif de protection
CA265419A (fr) Attenuateur de phare
CA264440A (fr) Visiere
CA259385A (fr) Lentille ophthalmique
CA261042A (fr) Dispositif de projecteur
CA221446A (fr) Dispositif de blocage de lentilles
CA264885A (fr) Tendeur
CA264981A (fr) Lentille opthalmique
CA264982A (fr) Lentille opthalmique
CA264983A (fr) Lentille opthalmique
CA264984A (fr) Lentille opthalmique