CA297006A - Spring sash balance - Google Patents

Spring sash balance

Info

Publication number
CA297006A
CA297006A CA297006A CA297006DA CA297006A CA 297006 A CA297006 A CA 297006A CA 297006 A CA297006 A CA 297006A CA 297006D A CA297006D A CA 297006DA CA 297006 A CA297006 A CA 297006A
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
CA297006A
Other languages
French (fr)
Inventor
F. Mantz Aloysius
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 CA297006A publication Critical patent/CA297006A/en
Expired legal-status Critical Current

Links

CA297006A Spring sash balance Expired CA297006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297006T

Publications (1)

Publication Number Publication Date
CA297006A true CA297006A (en) 1930-01-28

Family

ID=35234324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297006A Expired CA297006A (en) Spring sash balance

Country Status (1)

Country Link
CA (1) CA297006A (en)

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