CA2427166C - Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre - Google Patents

Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre Download PDF

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Publication number
CA2427166C
CA2427166C CA002427166A CA2427166A CA2427166C CA 2427166 C CA2427166 C CA 2427166C CA 002427166 A CA002427166 A CA 002427166A CA 2427166 A CA2427166 A CA 2427166A CA 2427166 C CA2427166 C CA 2427166C
Authority
CA
Canada
Prior art keywords
sash
jamb liner
plough
jamb
window
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 - Fee Related
Application number
CA002427166A
Other languages
English (en)
Other versions
CA2427166A1 (fr
Inventor
Melvin J. Schmidt
Thomas P. Coach
Glenn C. Hause
Dennis A. Galowitz
James P. Wyman
Robert A. Hendricks
Lawrence J. Ver Steeg
Harold H. Evans
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.)
Andersen Corp
Original Assignee
Andersen Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/903,368 external-priority patent/US5243783A/en
Priority claimed from US07/927,204 external-priority patent/US5544450A/en
Application filed by Andersen Corp filed Critical Andersen Corp
Publication of CA2427166A1 publication Critical patent/CA2427166A1/fr
Application granted granted Critical
Publication of CA2427166C publication Critical patent/CA2427166C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Wing Frames And Configurations (AREA)
CA002427166A 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre Expired - Fee Related CA2427166C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/903,368 1992-06-24
US07/903,368 US5243783A (en) 1992-06-24 1992-06-24 Locking slide block
US07/927,204 1992-08-07
US07/927,204 US5544450A (en) 1992-06-24 1992-08-07 Double-hung tilting sash type window system
CA002099052A CA2099052C (fr) 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002099052A Division CA2099052C (fr) 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre

Publications (2)

Publication Number Publication Date
CA2427166A1 CA2427166A1 (fr) 1993-12-25
CA2427166C true CA2427166C (fr) 2007-09-18

Family

ID=27169475

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002427172A Expired - Fee Related CA2427172C (fr) 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre
CA002427166A Expired - Fee Related CA2427166C (fr) 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002427172A Expired - Fee Related CA2427172C (fr) 1992-06-24 1993-06-23 Soupape de desaeration a coefficient de frottement reduit et a l'epreuve de la formation de givre

Country Status (1)

Country Link
CA (2) CA2427172C (fr)

Also Published As

Publication number Publication date
CA2427172A1 (fr) 1993-12-25
CA2427166A1 (fr) 1993-12-25
CA2427172C (fr) 2006-11-07

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