AU2233048A - Improvements in diaphragms - Google Patents

Improvements in diaphragms

Info

Publication number
AU2233048A
AU2233048A AU22330/48A AU2233048A AU2233048A AU 2233048 A AU2233048 A AU 2233048A AU 22330/48 A AU22330/48 A AU 22330/48A AU 2233048 A AU2233048 A AU 2233048A AU 2233048 A AU2233048 A AU 2233048A
Authority
AU
Australia
Prior art keywords
diaphragms
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
AU22330/48A
Other versions
AU141633B2 (en
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 AU2233048A publication Critical patent/AU2233048A/en
Publication of AU141633B2 publication Critical patent/AU141633B2/en
Expired legal-status Critical Current

Links

AU22330/48A 1948-08-09 Improvements in diaphragms Expired AU141633B2 (en)

Publications (2)

Publication Number Publication Date
AU2233048A true AU2233048A (en) 1949-08-11
AU141633B2 AU141633B2 (en) 1949-08-11

Family

ID=

Similar Documents

Publication Publication Date Title
CA446935A (en) Crochet-hook
AU141633B2 (en) Improvements in diaphragms
AU2233048A (en) Improvements in diaphragms
CA447101A (en) Spoon-bait
CA448635A (en) Packboard
AU144048B2 (en) Improvements in Pulverisers
AU141669B2 (en) Improvements in pyrophoriclighters
AU137530B2 (en) Improvements in trammels
AU139889B2 (en) Improvements in or relating to loudspeakers
AU143211B2 (en) Improvements in or relating togas-turbine-engines
AU2384148A (en) Improvements in Pulverisers
AU1781248A (en) Improvements in trammels
AU142315B2 (en) Improvements in brassiere
AU142040B2 (en) Improvements in pumps
AU2249448A (en) Improvements in or relating to loudspeakers
AU144894B2 (en) Improvements in thermostats
AU143597B2 (en) Improvements in or relating to loudspeaker units
CA445932A (en) Hand-loom
CA452159A (en) Lead-in-seal
CA451460A (en) N-beta-cyanoethylalkane-sulphonamide
CA450158A (en) Friction-disc
CA447020A (en) P-aminobenzene-sulphonamide
CA446250A (en) Morpholinoguanamines
CA451298A (en) Meat-grinder
CA451763A (en) Spattle-spoon