CA462985A - Face-piece for telescope observation instruments - Google Patents

Face-piece for telescope observation instruments

Info

Publication number
CA462985A
CA462985A CA462985DA CA462985A CA 462985 A CA462985 A CA 462985A CA 462985D A CA462985D A CA 462985DA CA 462985 A CA462985 A CA 462985A
Authority
CA
Canada
Prior art keywords
piece
face
observation instruments
telescope observation
telescope
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
Other languages
French (fr)
Inventor
Foster Claud
Martin Strang John
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
Publication date
Application granted granted Critical
Publication of CA462985A publication Critical patent/CA462985A/en
Expired legal-status Critical Current

Links

CA462985D Face-piece for telescope observation instruments Expired CA462985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA462985T

Publications (1)

Publication Number Publication Date
CA462985A true CA462985A (en) 1950-02-07

Family

ID=35592695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA462985D Expired CA462985A (en) Face-piece for telescope observation instruments

Country Status (1)

Country Link
CA (1) CA462985A (en)

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