CA378528A - Lens attachment - Google Patents

Lens attachment

Info

Publication number
CA378528A
CA378528A CA378528A CA378528DA CA378528A CA 378528 A CA378528 A CA 378528A CA 378528 A CA378528 A CA 378528A CA 378528D A CA378528D A CA 378528DA CA 378528 A CA378528 A CA 378528A
Authority
CA
Canada
Prior art keywords
lens attachment
lens
attachment
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
CA378528A
Other languages
French (fr)
Inventor
Ort Carl
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA378528A publication Critical patent/CA378528A/en
Expired legal-status Critical Current

Links

CA378528A Lens attachment Expired CA378528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA378528T

Publications (1)

Publication Number Publication Date
CA378528A true CA378528A (en) 1938-12-27

Family

ID=35382853

Family Applications (1)

Application Number Title Priority Date Filing Date
CA378528A Expired CA378528A (en) Lens attachment

Country Status (1)

Country Link
CA (1) CA378528A (en)

Similar Documents

Publication Publication Date Title
CA377408A (en) Lens attachment
CA378528A (en) Lens attachment
CA377405A (en) Camera attachment
CA375620A (en) Lens mount
AU108150B2 (en) Optical ikonoscope
CA376063A (en) Lens system
CA371367A (en) Camera
CA376624A (en) Camera
CA376707A (en) Camera
CA372142A (en) Ophthalmic lens
CA372143A (en) Ophthalmic lens
CA385870A (en) Lens
CA385320A (en) Lens
CA385323A (en) Lens
AU43338A (en) Optical ikonoscope
CA376455A (en) Eyeglasses
CA371081A (en) Aspherical lens
CA378117A (en) Light projecting system
CA377393A (en) Optical lens
CA377394A (en) Optical lens
CA372622A (en) Range
CA376064A (en) Photographic objective
CA373732A (en) Liquid lens
CA372770A (en) Telegraphone
CA375577A (en) Violin-piano