CA829130A - Ladder constructions - Google Patents

Ladder constructions

Info

Publication number
CA829130A
CA829130A CA829130A CA829130DA CA829130A CA 829130 A CA829130 A CA 829130A CA 829130 A CA829130 A CA 829130A CA 829130D A CA829130D A CA 829130DA CA 829130 A CA829130 A CA 829130A
Authority
CA
Canada
Prior art keywords
ladder constructions
ladder
constructions
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
CA829130A
Inventor
A. Kocina Lawrence
L. Werner Richard
P. Sulecki Richard
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.)
RD Werner Co Inc
Original Assignee
RD Werner Co Inc
Publication date
Application granted granted Critical
Publication of CA829130A publication Critical patent/CA829130A/en
Expired legal-status Critical Current

Links

CA829130A Ladder constructions Expired CA829130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA829130T

Publications (1)

Publication Number Publication Date
CA829130A true CA829130A (en) 1969-12-09

Family

ID=36306585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA829130A Expired CA829130A (en) Ladder constructions

Country Status (1)

Country Link
CA (1) CA829130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967879A (en) * 1988-02-23 1990-11-06 Zarges Leichtbau Gmbh Ladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967879A (en) * 1988-02-23 1990-11-06 Zarges Leichtbau Gmbh Ladder

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