CA483269A - Dispositif d'echelle de sauvetage - Google Patents

Dispositif d'echelle de sauvetage

Info

Publication number
CA483269A
CA483269A CA483269A CA483269DA CA483269A CA 483269 A CA483269 A CA 483269A CA 483269 A CA483269 A CA 483269A CA 483269D A CA483269D A CA 483269DA CA 483269 A CA483269 A CA 483269A
Authority
CA
Canada
Prior art keywords
escape device
fire escape
fire
escape
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
CA483269A
Other languages
English (en)
Inventor
E. Bassett Willard
Louis Bassett Irvin
L. Bassett Bert
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.)
SAFETY-SCAPE Corp
Original Assignee
SAFETY-SCAPE Corp
Publication date
Application granted granted Critical
Publication of CA483269A publication Critical patent/CA483269A/fr
Expired legal-status Critical Current

Links

CA483269A Dispositif d'echelle de sauvetage Expired CA483269A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA483269T

Publications (1)

Publication Number Publication Date
CA483269A true CA483269A (fr) 1952-05-13

Family

ID=35622959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA483269A Expired CA483269A (fr) Dispositif d'echelle de sauvetage

Country Status (1)

Country Link
CA (1) CA483269A (fr)

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