CA656836A - Ventilating spacer - Google Patents

Ventilating spacer

Info

Publication number
CA656836A
CA656836A CA656836A CA656836DA CA656836A CA 656836 A CA656836 A CA 656836A CA 656836 A CA656836 A CA 656836A CA 656836D A CA656836D A CA 656836DA CA 656836 A CA656836 A CA 656836A
Authority
CA
Canada
Prior art keywords
ventilating spacer
ventilating
spacer
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
CA656836A
Inventor
D. Kent Stephen
P. Crane Samuel
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.)
ALPHA RESEARCH CORP
Original Assignee
ALPHA RESEARCH CORP
Publication date
Application granted granted Critical
Publication of CA656836A publication Critical patent/CA656836A/en
Expired legal-status Critical Current

Links

CA656836A Ventilating spacer Expired CA656836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA656836T

Publications (1)

Publication Number Publication Date
CA656836A true CA656836A (en) 1963-01-29

Family

ID=35950173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA656836A Expired CA656836A (en) Ventilating spacer

Country Status (1)

Country Link
CA (1) CA656836A (en)

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