CA624317A - Breathing closure means, particularly for lamps - Google Patents

Breathing closure means, particularly for lamps

Info

Publication number
CA624317A
CA624317A CA624317A CA624317DA CA624317A CA 624317 A CA624317 A CA 624317A CA 624317 A CA624317 A CA 624317A CA 624317D A CA624317D A CA 624317DA CA 624317 A CA624317 A CA 624317A
Authority
CA
Canada
Prior art keywords
lamps
closure means
breathing
breathing closure
closure
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
CA624317A
Inventor
W. Beach Karl
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 CA624317A publication Critical patent/CA624317A/en
Expired legal-status Critical Current

Links

CA624317A Breathing closure means, particularly for lamps Expired CA624317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA624317T

Publications (1)

Publication Number Publication Date
CA624317A true CA624317A (en) 1961-07-25

Family

ID=35879495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA624317A Expired CA624317A (en) Breathing closure means, particularly for lamps

Country Status (1)

Country Link
CA (1) CA624317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924367A (en) * 1989-03-02 1990-05-08 Peterson Manufacturing Company Seam construction for molded signal lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924367A (en) * 1989-03-02 1990-05-08 Peterson Manufacturing Company Seam construction for molded signal lamps

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