CA355949A - Calibration optique des montres et horloges - Google Patents

Calibration optique des montres et horloges

Info

Publication number
CA355949A
CA355949A CA355949A CA355949DA CA355949A CA 355949 A CA355949 A CA 355949A CA 355949 A CA355949 A CA 355949A CA 355949D A CA355949D A CA 355949DA CA 355949 A CA355949 A CA 355949A
Authority
CA
Canada
Prior art keywords
timepiece
optical calibration
calibration
optical
timepiece 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
CA355949A
Other languages
English (en)
Inventor
Rich Morton Edmund
Harold Fetter Charles
Montgomery Stooler Hugh
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
Publication date
Application granted granted Critical
Publication of CA355949A publication Critical patent/CA355949A/fr
Expired legal-status Critical Current

Links

CA355949A Calibration optique des montres et horloges Expired CA355949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA355949T

Publications (1)

Publication Number Publication Date
CA355949A true CA355949A (fr) 1936-02-11

Family

ID=35343910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA355949A Expired CA355949A (fr) Calibration optique des montres et horloges

Country Status (1)

Country Link
CA (1) CA355949A (fr)

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