CA463586A - Microphone - Google Patents
MicrophoneInfo
- Publication number
- CA463586A CA463586A CA463586A CA463586DA CA463586A CA 463586 A CA463586 A CA 463586A CA 463586 A CA463586 A CA 463586A CA 463586D A CA463586D A CA 463586DA CA 463586 A CA463586 A CA 463586A
- Authority
- CA
- Canada
- Prior art keywords
- microphone
- 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 |
|---|---|---|---|
| CA463586T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA463586A true CA463586A (en) | 1950-03-07 |
Family
ID=35593303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA463586A Expired CA463586A (en) | Microphone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA463586A (en) |
-
0
- CA CA463586A patent/CA463586A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA468044A (en) | Acylaceto guanazoles | |
| CA463586A (en) | Microphone | |
| CA469058A (en) | Multiglazing | |
| CA469000A (en) | Plasticators | |
| CA467595A (en) | Popguns | |
| CA463605A (en) | Dipole microphone | |
| CA466159A (en) | Ballistoscope | |
| CA468632A (en) | Pulsometers | |
| CA463495A (en) | Cement-mixer | |
| CA463818A (en) | Subdrain | |
| CA465093A (en) | Paper-punch | |
| CA465876A (en) | 2-alkylidene-3-keto-4-acylamido-tetrahydrothiophene | |
| CA462705A (en) | Electropoise | |
| CA466625A (en) | Plough-fork | |
| CA467118A (en) | Needle-threaders | |
| CA467357A (en) | Micromanometers | |
| CA470361A (en) | Clothes-pegs | |
| CA463474A (en) | Hydroscope | |
| CA468195A (en) | Polyazo-dyestuffs | |
| CA468587A (en) | Photophones | |
| CA468609A (en) | Screw-pumps | |
| CA469784A (en) | Motor-ventilation | |
| CA468996A (en) | Petechiameters | |
| AU147273B2 (en) | Vapourizers | |
| CA469048A (en) | Abradants |