CA481027A - Ressort ajustable de contrepoids - Google Patents

Ressort ajustable de contrepoids

Info

Publication number
CA481027A
CA481027A CA481027A CA481027DA CA481027A CA 481027 A CA481027 A CA 481027A CA 481027 A CA481027 A CA 481027A CA 481027D A CA481027D A CA 481027DA CA 481027 A CA481027 A CA 481027A
Authority
CA
Canada
Prior art keywords
adjustable spring
sash balance
spring sash
balance
adjustable
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
CA481027A
Other languages
English (en)
Inventor
B. Jessup James
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.)
DUPLEX Inc
Original Assignee
DUPLEX Inc
Publication date
Application granted granted Critical
Publication of CA481027A publication Critical patent/CA481027A/fr
Expired legal-status Critical Current

Links

CA481027A Ressort ajustable de contrepoids Expired CA481027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA481027T

Publications (1)

Publication Number Publication Date
CA481027A true CA481027A (fr) 1952-02-12

Family

ID=35620708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA481027A Expired CA481027A (fr) Ressort ajustable de contrepoids

Country Status (1)

Country Link
CA (1) CA481027A (fr)

Similar Documents

Publication Publication Date Title
CA481027A (fr) Ressort ajustable de contrepoids
CA481028A (fr) Ressort de contrepoids
CA484224A (fr) Ressort de chassis ajustable
CA474866A (fr) Structure de ressorts plats
CA487742A (fr) Chassis mobile
CA482168A (fr) Suspension ajustable de ressort
CA484403A (fr) Balance a ressort extensible
CA485945A (fr) Fenetres ajustables
CA481093A (fr) Structure de ressort
CA489669A (fr) Contrepoids a ressort de chassis
CA486561A (fr) Pivot de registre
CA477239A (fr) Contrepoids a ressort de chassis
CA474646A (fr) Balanciers de chassis a ressort
CA488308A (fr) Garniture de cable electrique
CA487786A (fr) Supports de ressorts
CA490366A (fr) Charniere ajustable
CA486126A (fr) Baton ajustable de ski
CA482213A (fr) Amortisseur gyro-dynamique
CA473489A (fr) Pentures a ressort
CA483074A (fr) Cadres ajustables
CA482607A (fr) Dispositif d'assemblage de feuilles
CA482608A (fr) Dispositif d'assemblage de feuilles
CA484401A (fr) Marteaux a ressort
AU158859B2 (en) Hinges
CA485903A (fr) Dispositif d'equilibrage