CA429656A - Instrument d'optique - Google Patents

Instrument d'optique

Info

Publication number: CA429656A
Authority: CA; Canada
Prior art keywords: optical instrument; instrument; optical
Prior art date: 1945-08-28
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

CA429656A

Other languages

English (en)

Inventor

F. Flint 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.)

Bausch and Lomb Inc

Original Assignee

Bausch and Lomb Inc

Publication date

1945-08-28

1945-08-28 Application granted granted Critical

1945-08-28 Publication of CA429656A publication Critical patent/CA429656A/fr

Status Expired legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 title 1

CA429656A Instrument d'optique Expired CA429656A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA429656T

Publications (1)

Publication Number	Publication Date
CA429656A true CA429656A (fr)	1945-08-28

Family

ID=35544659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA429656A Expired CA429656A (fr)			Instrument d'optique

Country Status (1)

Country	Link
CA (1)	CA429656A (fr)

0
- CA CA429656A patent/CA429656A/fr not_active Expired

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