CA498921A - Instrument a fermeture etanche - Google Patents

Instrument a fermeture etanche

Info

Publication number
CA498921A
CA498921A CA498921A CA498921DA CA498921A CA 498921 A CA498921 A CA 498921A CA 498921 A CA498921 A CA 498921A CA 498921D A CA498921D A CA 498921DA CA 498921 A CA498921 A CA 498921A
Authority
CA
Canada
Prior art keywords
sealed instrument
instrument
sealed
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
CA498921A
Other languages
English (en)
Inventor
X. Lamb Francis
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.)
Weston Electric Instrument Corp
Original Assignee
Weston Electric Instrument Corp
Publication date
Application granted granted Critical
Publication of CA498921A publication Critical patent/CA498921A/fr
Expired legal-status Critical Current

Links

CA498921A Instrument a fermeture etanche Expired CA498921A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA498921T

Publications (1)

Publication Number Publication Date
CA498921A true CA498921A (fr) 1953-12-29

Family

ID=35644362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA498921A Expired CA498921A (fr) Instrument a fermeture etanche

Country Status (1)

Country Link
CA (1) CA498921A (fr)

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