CA386812A - Appareil d'optique - Google Patents

Appareil d'optique

Info

Publication number
CA386812A
CA386812A CA386812A CA386812DA CA386812A CA 386812 A CA386812 A CA 386812A CA 386812 A CA386812 A CA 386812A CA 386812D A CA386812D A CA 386812DA CA 386812 A CA386812 A CA 386812A
Authority
CA
Canada
Prior art keywords
optical apparatus
optical
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
CA386812A
Other languages
English (en)
Inventor
G. Miller Herbert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA386812A publication Critical patent/CA386812A/fr
Expired legal-status Critical Current

Links

CA386812A Appareil d'optique Expired CA386812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA386812T

Publications (1)

Publication Number Publication Date
CA386812A true CA386812A (fr) 1940-02-13

Family

ID=35392030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA386812A Expired CA386812A (fr) Appareil d'optique

Country Status (1)

Country Link
CA (1) CA386812A (fr)

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