CA44886A - Instrument optique - Google Patents

Instrument optique

Info

Publication number
CA44886A
CA44886A CA000044886A CA44886DA CA44886A CA 44886 A CA44886 A CA 44886A CA 000044886 A CA000044886 A CA 000044886A CA 44886D A CA44886D A CA 44886DA CA 44886 A CA44886 A CA 44886A
Authority
CA
Canada
Prior art keywords
optical instrument
instrument
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
CA000044886A
Other languages
English (en)
Inventor
Alfred Conrad Biese
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA44886A publication Critical patent/CA44886A/fr
Expired legal-status Critical Current

Links

CA000044886A Instrument optique Expired CA44886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44886T

Publications (1)

Publication Number Publication Date
CA44886A true CA44886A (fr) 1893-12-15

Family

ID=45161426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000044886A Expired CA44886A (fr) Instrument optique

Country Status (1)

Country Link
CA (1) CA44886A (fr)

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