CA444617A - Structure de porte ascendante - Google Patents

Structure de porte ascendante

Info

Publication number
CA444617A
CA444617A CA444617DA CA444617A CA 444617 A CA444617 A CA 444617A CA 444617D A CA444617D A CA 444617DA CA 444617 A CA444617 A CA 444617A
Authority
CA
Canada
Prior art keywords
door construction
acting door
upward acting
upward
construction
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
Other languages
English (en)
Inventor
Venditty Anthony
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.)
Crawford Door Co
Original Assignee
Crawford Door Co
Publication date
Application granted granted Critical
Publication of CA444617A publication Critical patent/CA444617A/fr
Expired legal-status Critical Current

Links

CA444617D Structure de porte ascendante Expired CA444617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA444617T

Publications (1)

Publication Number Publication Date
CA444617A true CA444617A (fr) 1947-10-21

Family

ID=35562261

Family Applications (1)

Application Number Title Priority Date Filing Date
CA444617D Expired CA444617A (fr) Structure de porte ascendante

Country Status (1)

Country Link
CA (1) CA444617A (fr)

Similar Documents

Publication Publication Date Title
CA444617A (fr) Structure de porte ascendante
CA442596A (fr) Structure de porte
AU137252B2 (en) An improved door construction
CA444714A (fr) Structure de fenetre
AU135813B2 (en) Window construction
CA441142A (fr) Structure de fenetre
AU1702347A (en) An improved door construction
CA442459A (fr) Structure de fenetre
CA441011A (fr) Barriere
CA441758A (fr) Fenetre
CA444478A (fr) Fenetre
AU139915B2 (en) Window structures
CA441208A (fr) Structure de porte metallique
AU978547A (en) Window construction
CA440637A (fr) Garniture d'encadrement
CA440833A (fr) Cadre de porte
CA441209A (fr) Cadre de porte
CA439675A (fr) Panneau de construction
AU137762B2 (en) Door latch
CA441805A (fr) Loquet de porte
CA444759A (fr) Loquet de porte
CA440712A (fr) Tete de porte
CA440318A (fr) Structure de maconnerie
AU134064B2 (en) Improved sash balancing arrangements
CA439364A (fr) Edifice