CA273497A - Anneau isolant - Google Patents

Anneau isolant

Info

Publication number
CA273497A
CA273497A CA273497A CA273497DA CA273497A CA 273497 A CA273497 A CA 273497A CA 273497 A CA273497 A CA 273497A CA 273497D A CA273497D A CA 273497DA CA 273497 A CA273497 A CA 273497A
Authority
CA
Canada
Prior art keywords
insulating ring
insulating
ring
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
CA273497A
Other languages
English (en)
Inventor
T. Frederick Louis
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.)
CHICAGO MICA Co
Original Assignee
CHICAGO MICA Co
Publication date
Application granted granted Critical
Publication of CA273497A publication Critical patent/CA273497A/fr
Expired legal-status Critical Current

Links

CA273497A Anneau isolant Expired CA273497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA273497T

Publications (1)

Publication Number Publication Date
CA273497A true CA273497A (fr) 1927-08-30

Family

ID=35203529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA273497A Expired CA273497A (fr) Anneau isolant

Country Status (1)

Country Link
CA (1) CA273497A (fr)

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