CA491626A - Ventilated cap - Google Patents

Ventilated cap

Info

Publication number
CA491626A
CA491626A CA491626A CA491626DA CA491626A CA 491626 A CA491626 A CA 491626A CA 491626 A CA491626 A CA 491626A CA 491626D A CA491626D A CA 491626DA CA 491626 A CA491626 A CA 491626A
Authority
CA
Canada
Prior art keywords
ventilated cap
ventilated
cap
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
CA491626A
Other languages
French (fr)
Inventor
Lev Harry
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 CA491626A publication Critical patent/CA491626A/en
Expired legal-status Critical Current

Links

CA491626A Ventilated cap Expired CA491626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491626T

Publications (1)

Publication Number Publication Date
CA491626A true CA491626A (en) 1953-03-31

Family

ID=35631370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491626A Expired CA491626A (en) Ventilated cap

Country Status (1)

Country Link
CA (1) CA491626A (en)

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