NL7306897A - - Google Patents
Info
- Publication number
- NL7306897A NL7306897A NL7306897A NL7306897A NL7306897A NL 7306897 A NL7306897 A NL 7306897A NL 7306897 A NL7306897 A NL 7306897A NL 7306897 A NL7306897 A NL 7306897A NL 7306897 A NL7306897 A NL 7306897A
- 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
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7218715 | 1972-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306897A true NL7306897A (en:Method) | 1973-11-20 |
Family
ID=6630359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306897A NL7306897A (en:Method) | 1972-05-18 | 1973-05-17 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH550030A (en:Method) |
| FR (1) | FR2185337A5 (en:Method) |
| NL (1) | NL7306897A (en:Method) |
-
1973
- 1973-05-01 CH CH618573A patent/CH550030A/xx not_active IP Right Cessation
- 1973-05-17 NL NL7306897A patent/NL7306897A/xx unknown
- 1973-05-18 FR FR7318245A patent/FR2185337A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2185337A5 (en:Method) | 1973-12-28 |
| CH550030A (de) | 1974-06-14 |