CA466083A - Manhole cover locking mechanism - Google Patents

Manhole cover locking mechanism

Info

Publication number
CA466083A
CA466083A CA466083A CA466083DA CA466083A CA 466083 A CA466083 A CA 466083A CA 466083 A CA466083 A CA 466083A CA 466083D A CA466083D A CA 466083DA CA 466083 A CA466083 A CA 466083A
Authority
CA
Canada
Prior art keywords
locking mechanism
manhole cover
cover locking
manhole
locking
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
CA466083A
Other languages
French (fr)
Inventor
J. Gillette Arthur
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 CA466083A publication Critical patent/CA466083A/en
Expired legal-status Critical Current

Links

CA466083A Manhole cover locking mechanism Expired CA466083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA466083T

Publications (1)

Publication Number Publication Date
CA466083A true CA466083A (en) 1950-06-27

Family

ID=35595837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA466083A Expired CA466083A (en) Manhole cover locking mechanism

Country Status (1)

Country Link
CA (1) CA466083A (en)

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