CA428012A - Optical measuring instrument - Google Patents

Optical measuring instrument

Info

Publication number
CA428012A
CA428012A CA428012A CA428012DA CA428012A CA 428012 A CA428012 A CA 428012A CA 428012 A CA428012 A CA 428012A CA 428012D A CA428012D A CA 428012DA CA 428012 A CA428012 A CA 428012A
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
CA428012A
Other languages
French (fr)
Inventor
Primrose Barrott George
William True Charles
Franz Plaut Hermann
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.)
Precision Grinding Ltd
Original Assignee
Precision Grinding Ltd
Publication date
Application granted granted Critical
Publication of CA428012A publication Critical patent/CA428012A/en
Expired legal-status Critical Current

Links

CA428012A Optical measuring instrument Expired CA428012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA428012T

Publications (1)

Publication Number Publication Date
CA428012A true CA428012A (en) 1945-06-05

Family

ID=35542985

Family Applications (1)

Application Number Title Priority Date Filing Date
CA428012A Expired CA428012A (en) Optical measuring instrument

Country Status (1)

Country Link
CA (1) CA428012A (en)

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