NL38706C - - Google Patents
Info
- Publication number
- NL38706C NL38706C NL38706DA NL38706C NL 38706 C NL38706 C NL 38706C NL 38706D A NL38706D A NL 38706DA NL 38706 C NL38706 C NL 38706C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14880/32A GB402123A (en) | 1932-05-25 | 1932-05-25 | Improvements in or relating to pressure wave transmitters and receivers incorporating magneto-strictive devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL38706C true NL38706C (fr) |
Family
ID=10049154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL38706D NL38706C (fr) | 1932-05-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2059107A (fr) |
| FR (1) | FR755113A (fr) |
| GB (1) | GB402123A (fr) |
| NL (1) | NL38706C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421263A (en) * | 1940-01-03 | 1947-05-27 | Rca Corp | Magnetostrictive electroacoustic transducer |
| US2435253A (en) * | 1940-05-13 | 1948-02-03 | Submarine Signal Co | System for sound ranging |
| US2978670A (en) * | 1943-02-22 | 1961-04-04 | Bell Telephone Labor Inc | Compressional wave translating device |
| US2705313A (en) * | 1945-03-28 | 1955-03-29 | Francis P Bundy | Magnetostriction oscillator |
| US2661622A (en) * | 1947-07-22 | 1953-12-08 | Hartford Nat Bank & Trust Co | Electric vibration pick-up |
| NL72352C (fr) * | 1947-11-12 |
-
0
- NL NL38706D patent/NL38706C/xx active
-
1932
- 1932-05-25 GB GB14880/32A patent/GB402123A/en not_active Expired
-
1933
- 1933-05-02 US US669021A patent/US2059107A/en not_active Expired - Lifetime
- 1933-05-03 FR FR755113D patent/FR755113A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2059107A (en) | 1936-10-27 |
| FR755113A (fr) | 1933-11-20 |
| GB402123A (en) | 1933-11-27 |