AU119049B2 - Acoustic stethoscope - Google Patents

Acoustic stethoscope

Info

Publication number
AU119049B2
AU119049B2 AU8878/43A AU887843A AU119049B2 AU 119049 B2 AU119049 B2 AU 119049B2 AU 8878/43 A AU8878/43 A AU 8878/43A AU 887843 A AU887843 A AU 887843A AU 119049 B2 AU119049 B2 AU 119049B2
Authority
AU
Australia
Prior art keywords
acoustic stethoscope
stethoscope
acoustic
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
AU8878/43A
Other versions
AU887843A (en
Inventor
Few Jersey U. SA Harry Ferdinand Olson
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Filing date
Publication date
Application filed by Radio Corporation of America filed Critical Radio Corporation of America
Application granted granted Critical
Publication of AU119049B2 publication Critical patent/AU119049B2/en
Publication of AU887843A publication Critical patent/AU887843A/en
Expired legal-status Critical Current

Links

AU8878/43A 1943-04-06 Acoustic stethoscope Expired AU119049B2 (en)

Publications (2)

Publication Number Publication Date
AU119049B2 true AU119049B2 (en) 1944-10-19
AU887843A AU887843A (en) 1944-10-19

Family

ID=

Similar Documents

Publication Publication Date Title
AU119049B2 (en) Acoustic stethoscope
AU887843A (en) Acoustic stethoscope
CA411796A (en) Acoustical assembly
CA411797A (en) Acoustical assembly
CA415325A (en) Acoustical assembly
CA416471A (en) Sound record
CA416195A (en) Sound cinematography
CA415619A (en) Sound deadener
AU120439B2 (en) Soundwave baffle
AU126146B2 (en) Improvements in acoustic stethoscope
CA413379A (en) Sound translating device
CA412128A (en) Sofa-bed
CA410165A (en) Dihydro-tachysterol
CA413231A (en) Stereo-disparator
CA414839A (en) Beta-alkoxyguanamine
AU119599B2 (en) Phenylalkoxypropylamines
CA416699A (en) Interpolyamide
AU118775B2 (en) Tetrahydrofurfuryl-alpha-chloroacrylate
AU119569B2 (en) 2-hydroxyethyl-3-aminopropylether
CA414840A (en) Beta-alkoxybutyroguanamine
AU121013B2 (en) Halogenopentanones
CA415599A (en) Radiogoniometer
CA410047A (en) Eye-shade
CA410055A (en) Clinch-nut
CA415722A (en) Casein-cold-process