CA479629A - Crochets de toitures - Google Patents

Crochets de toitures

Info

Publication number
CA479629A
CA479629A CA479629A CA479629DA CA479629A CA 479629 A CA479629 A CA 479629A CA 479629 A CA479629 A CA 479629A CA 479629D A CA479629D A CA 479629DA CA 479629 A CA479629 A CA 479629A
Authority
CA
Canada
Prior art keywords
roof hooks
hooks
roof
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
CA479629A
Other languages
English (en)
Inventor
Garnet Lawson Wilfred
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 CA479629A publication Critical patent/CA479629A/fr
Expired legal-status Critical Current

Links

CA479629A Crochets de toitures Expired CA479629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479629T

Publications (1)

Publication Number Publication Date
CA479629A true CA479629A (fr) 1951-12-25

Family

ID=35619301

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479629A Expired CA479629A (fr) Crochets de toitures

Country Status (1)

Country Link
CA (1) CA479629A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282597A (en) * 1992-08-04 1994-02-01 Michael A. Babcock Safety line anchoring device
US5553685A (en) * 1994-12-28 1996-09-10 Cook; Alan R. Roof safety anchor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282597A (en) * 1992-08-04 1994-02-01 Michael A. Babcock Safety line anchoring device
US5553685A (en) * 1994-12-28 1996-09-10 Cook; Alan R. Roof safety anchor

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