CA399145A - Optical measuring instrument - Google Patents

Optical measuring instrument

Info

Publication number
CA399145A
CA399145A CA399145A CA399145DA CA399145A CA 399145 A CA399145 A CA 399145A CA 399145 A CA399145 A CA 399145A CA 399145D A CA399145D A CA 399145DA CA 399145 A CA399145 A CA 399145A
Authority
CA
Canada
Prior art keywords
measuring instrument
optical measuring
optical
instrument
measuring
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
CA399145A
Other languages
French (fr)
Inventor
Curcio Michael
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 CA399145A publication Critical patent/CA399145A/en
Expired legal-status Critical Current

Links

CA399145A Optical measuring instrument Expired CA399145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399145T

Publications (1)

Publication Number Publication Date
CA399145A true CA399145A (en) 1941-09-09

Family

ID=35409605

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399145A Expired CA399145A (en) Optical measuring instrument

Country Status (1)

Country Link
CA (1) CA399145A (en)

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