AU3212857A - Improvements in or relating to air curtains - Google Patents

Improvements in or relating to air curtains

Info

Publication number
AU3212857A
AU3212857A AU32128/57A AU3212857A AU3212857A AU 3212857 A AU3212857 A AU 3212857A AU 32128/57 A AU32128/57 A AU 32128/57A AU 3212857 A AU3212857 A AU 3212857A AU 3212857 A AU3212857 A AU 3212857A
Authority
AU
Australia
Prior art keywords
relating
air curtains
curtains
air
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
AU32128/57A
Other versions
AU223338B2 (en
Inventor
Walter Tamm and Werner Knapp Dr.
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 AU3212857A publication Critical patent/AU3212857A/en
Publication of AU223338B2 publication Critical patent/AU223338B2/en
Expired legal-status Critical Current

Links

AU32128/57A 1957-10-15 Improvements in or relating to air curtains Expired AU223338B2 (en)

Publications (2)

Publication Number Publication Date
AU3212857A true AU3212857A (en) 1958-04-17
AU223338B2 AU223338B2 (en) 1958-04-17

Family

ID=

Similar Documents

Publication Publication Date Title
CA654457A (en) Air curtains
AU223338B2 (en) Improvements in or relating to air curtains
AU3212857A (en) Improvements in or relating to air curtains
AU223054B2 (en) Improvements in or relating to windows
AU223641B2 (en) Improvements in or relating to light-fittings
AU221661B2 (en) Improvements in or relating to spark-machining
AU221677B2 (en) Improvements in or relating to spark-machining
AU221884B2 (en) Improvements in or relating to bottlecaps
AU221593B2 (en) Improvements in or relating to pushcarts
AU214166B2 (en) Improvements in or relating to curtain rail
AU212476B2 (en) Improvements in or relating to curtain dampers
AU220895B2 (en) Improvements in or relating to suspension filingsystems
AU236540B2 (en) Improvements in or relating to curtains
AU3156357A (en) Improvements in or relating to windows
AU225680B2 (en) Improvements in or relating to aircraft
AU216113B2 (en) Improvements in or relating to cyclohexene derivatives
AU222492B2 (en) Improvements in or relating to airconditioning apparatus
AU219990B2 (en) Improvements in or relating to airconditioning apparatus
AU218380B2 (en) Improvements in or relating to airconditioning apparatus
AU220162B2 (en) Improvements in or relating to airconditioning apparatus
AU223694B2 (en) Improvements in or relating to antibiotics
AU221687B2 (en) Improvements in or relating to doors
AU2714957A (en) Improvements in or relating to spark-machining
AU2577557A (en) Improvements in or relating to spark-machining
AU3303957A (en) Improvements in or relating to light-fittings