CA396071A - Acoustic device - Google Patents
Acoustic deviceInfo
- Publication number
- CA396071A CA396071A CA396071A CA396071DA CA396071A CA 396071 A CA396071 A CA 396071A CA 396071 A CA396071 A CA 396071A CA 396071D A CA396071D A CA 396071DA CA 396071 A CA396071 A CA 396071A
- Authority
- CA
- Canada
- Prior art keywords
- acoustic device
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA396071T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA396071A true CA396071A (en) | 1941-04-22 |
Family
ID=35403512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA396071A Expired CA396071A (en) | Acoustic device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA396071A (en) |
-
0
- CA CA396071A patent/CA396071A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA396071A (en) | Acoustic device | |
CA396698A (en) | Acoustic device | |
CA396700A (en) | Acoustic device | |
CA397415A (en) | Piezo-electric device | |
AU113853B2 (en) | Sheepshearing device | |
CA393766A (en) | Anti-syphoning device | |
CA394340A (en) | Echo-sounding device | |
CA396038A (en) | Butt-jointing device | |
CA400022A (en) | Track-aligning device | |
CA398863A (en) | Show case device | |
CA393858A (en) | Serving device | |
CA397899A (en) | Clinch-nut forming device | |
CA395529A (en) | Sound-reproducing device | |
CA394407A (en) | Microphone | |
AU67841A (en) | Sheepshearing device | |
AU116157B2 (en) | Improved thread-milling or like device | |
CA396537A (en) | Vibrator | |
CA398233A (en) | Vibrator | |
CA400262A (en) | Vibrator | |
CA395185A (en) | Cleaning device | |
CA398526A (en) | Piezoelectric apparatus | |
CA397861A (en) | Fastening device | |
CA397514A (en) | Fastening device | |
CA397860A (en) | Fastening device | |
AU114641B2 (en) | Fastening device |