CA558836A - Contrepoids de chassis a ressort - Google Patents

Contrepoids de chassis a ressort

Info

Publication number
CA558836A
CA558836A CA558836A CA558836DA CA558836A CA 558836 A CA558836 A CA 558836A CA 558836 A CA558836 A CA 558836A CA 558836D A CA558836D A CA 558836DA CA 558836 A CA558836 A CA 558836A
Authority
CA
Canada
Prior art keywords
sash balance
spring sash
spring
balance
sash
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
CA558836A
Other languages
English (en)
Inventor
C. Osten Fred
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 CA558836A publication Critical patent/CA558836A/fr
Expired legal-status Critical Current

Links

CA558836A Contrepoids de chassis a ressort Expired CA558836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA558836T

Publications (1)

Publication Number Publication Date
CA558836A true CA558836A (fr) 1958-06-17

Family

ID=35725244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA558836A Expired CA558836A (fr) Contrepoids de chassis a ressort

Country Status (1)

Country Link
CA (1) CA558836A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445964A (en) * 1967-10-17 1969-05-27 Edwin E Foster Tilt-in window sash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445964A (en) * 1967-10-17 1969-05-27 Edwin E Foster Tilt-in window sash

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