CA436150A - Telescope a reflexion - Google Patents

Telescope a reflexion

Info

Publication number
CA436150A
CA436150A CA436150A CA436150DA CA436150A CA 436150 A CA436150 A CA 436150A CA 436150 A CA436150 A CA 436150A CA 436150D A CA436150D A CA 436150DA CA 436150 A CA436150 A CA 436150A
Authority
CA
Canada
Prior art keywords
refractoscope
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
CA436150A
Other languages
English (en)
Inventor
W. Willard Gerald
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA436150A publication Critical patent/CA436150A/fr
Expired legal-status Critical Current

Links

CA436150A Telescope a reflexion Expired CA436150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA436150T

Publications (1)

Publication Number Publication Date
CA436150A true CA436150A (fr) 1946-07-30

Family

ID=35551385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA436150A Expired CA436150A (fr) Telescope a reflexion

Country Status (1)

Country Link
CA (1) CA436150A (fr)

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