CA421871A - Optical objective - Google Patents

Optical objective

Info

Publication number
CA421871A
CA421871A CA421871A CA421871DA CA421871A CA 421871 A CA421871 A CA 421871A CA 421871 A CA421871 A CA 421871A CA 421871D A CA421871D A CA 421871DA CA 421871 A CA421871 A CA 421871A
Authority
CA
Canada
Prior art keywords
optical objective
objective
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
CA421871A
Other languages
French (fr)
Inventor
Warmisham Arthur
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.)
Taylor Taylor and Hobson Ltd
Original Assignee
Taylor Taylor and Hobson Ltd
Publication date
Application granted granted Critical
Publication of CA421871A publication Critical patent/CA421871A/en
Expired legal-status Critical Current

Links

CA421871A Optical objective Expired CA421871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421871T

Publications (1)

Publication Number Publication Date
CA421871A true CA421871A (en) 1944-08-01

Family

ID=35532854

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421871A Expired CA421871A (en) Optical objective

Country Status (1)

Country Link
CA (1) CA421871A (en)

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