[go: up one dir, main page]

AU110886B2 - Improvements in or relating to sound excluding ventilating windows - Google Patents

Improvements in or relating to sound excluding ventilating windows

Info

Publication number
AU110886B2
AU110886B2 AU3100/39A AU310039A AU110886B2 AU 110886 B2 AU110886 B2 AU 110886B2 AU 3100/39 A AU3100/39 A AU 3100/39A AU 310039 A AU310039 A AU 310039A AU 110886 B2 AU110886 B2 AU 110886B2
Authority
AU
Australia
Prior art keywords
relating
ventilating windows
sound excluding
excluding
sound
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
AU3100/39A
Other versions
AU310039A (en
Inventor
Thomas Fisk Frnkst
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU110886B2 publication Critical patent/AU110886B2/en
Publication of AU310039A publication Critical patent/AU310039A/en
Expired legal-status Critical Current

Links

AU3100/39A 1939-07-07 Improvements in or relating to sound excluding ventilating windows Expired AU110886B2 (en)

Publications (2)

Publication Number Publication Date
AU110886B2 true AU110886B2 (en) 1940-07-04
AU310039A AU310039A (en) 1940-07-04

Family

ID=

Similar Documents

Publication Publication Date Title
AU110886B2 (en) Improvements in or relating to sound excluding ventilating windows
AU310039A (en) Improvements in or relating to sound excluding ventilating windows
AU110039B2 (en) Improvements in louvre windows
CA365572A (en) Sound excluding ventilating window
AU102379B2 (en) Improvements in and relating to sound excluding ventilating windows
AU103583B2 (en) Improvements in or relating to soundproof ventilating windows
AU345539A (en) Improvements in louvre windows
CA383109A (en) Ventilating window
AU102886B2 (en) Improvements in sound proof ventilating windows
AU2104735A (en) Improvements in sound excluding ventilating windows
AU110344B2 (en) Improvements in or relating to air screws
AU451336A (en) Improvements in and relating to sound excluding ventilating windows
AU108037A (en) Improvements in or relating to soundproof ventilating windows
AU110407B2 (en) Improvements in or relating to microphones
AU111204B2 (en) Improvements in or relating to microphones
AU112547B2 (en) Improvements in or relating to door or gateoperating mechanisms
AU539736A (en) Improvements in sound proof ventilating windows
AU111096B2 (en) Improvements in or relating to screens
AU110950B2 (en) Ventilating and sound reducing fitments for windows
AU110106B2 (en) Improvements in or relating to pulverisers
AU110105B2 (en) Improvements in or relating to pulverisers
AU111709B2 (en) Improvements in or relating to radio-receivers
AU110108B2 (en) Improvements in or relating to pulverisers
AU103272B2 (en) Improvements in and relating to soundproof ventilating windows
AU111229B2 (en) Improvements in or relating to ladders