CA381221A - Storm sash ventilator - Google Patents

Storm sash ventilator

Info

Publication number
CA381221A
CA381221A CA381221A CA381221DA CA381221A CA 381221 A CA381221 A CA 381221A CA 381221 A CA381221 A CA 381221A CA 381221D A CA381221D A CA 381221DA CA 381221 A CA381221 A CA 381221A
Authority
CA
Canada
Prior art keywords
storm sash
ventilator
sash ventilator
storm
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
CA381221A
Other languages
French (fr)
Inventor
C. Hansen William
J. Goelzer Henry
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 CA381221A publication Critical patent/CA381221A/en
Expired legal-status Critical Current

Links

CA381221A Storm sash ventilator Expired CA381221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA381221T

Publications (1)

Publication Number Publication Date
CA381221A true CA381221A (en) 1939-05-09

Family

ID=35386463

Family Applications (1)

Application Number Title Priority Date Filing Date
CA381221A Expired CA381221A (en) Storm sash ventilator

Country Status (1)

Country Link
CA (1) CA381221A (en)

Similar Documents

Publication Publication Date Title
CA381221A (en) Storm sash ventilator
CA384522A (en) Ventilating window sash
CA383109A (en) Ventilating window
CA383653A (en) Window sash
CA382830A (en) Casement window
AU110598B2 (en) Improved double-hung window
CA385166A (en) Window and storm sash
AU112495B2 (en) Window construction
AU112291B2 (en) Window construction
CA380290A (en) Window with coupled sashes
CA378393A (en) Ventilating window
CA391325A (en) Window ventilator
CA392422A (en) Ventilating window sash
CA380291A (en) Window
CA381306A (en) Double window
CA381737A (en) Double window
CA382732A (en) Sash hardware
AU459539A (en) Window construction
AU459439A (en) Window construction
CA385275A (en) Window glazing means
CA375699A (en) Casement window
CA375700A (en) Casement window
CA375702A (en) Casement window
CA375701A (en) Double-hung window
CA369190A (en) Ventilating window