CA628816A - Precision optical measuring device - Google Patents

Precision optical measuring device

Info

Publication number
CA628816A
CA628816A CA628816A CA628816DA CA628816A CA 628816 A CA628816 A CA 628816A CA 628816 A CA628816 A CA 628816A CA 628816D A CA628816D A CA 628816DA CA 628816 A CA628816 A CA 628816A
Authority
CA
Canada
Prior art keywords
measuring device
optical measuring
precision optical
precision
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
CA628816A
Inventor
William P. Strickland, Jr.
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.)
SIMPSON OPTICAL MANUFACTURING Co
Original Assignee
SIMPSON OPTICAL MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA628816A publication Critical patent/CA628816A/en
Expired legal-status Critical Current

Links

CA628816A Precision optical measuring device Expired CA628816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA628816T

Publications (1)

Publication Number Publication Date
CA628816A true CA628816A (en) 1961-10-10

Family

ID=35884946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA628816A Expired CA628816A (en) Precision optical measuring device

Country Status (1)

Country Link
CA (1) CA628816A (en)

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