ZA717158B - Sonic wave generator and sonic wave generation - Google Patents

Sonic wave generator and sonic wave generation

Info

Publication number
ZA717158B
ZA717158B ZA717158A ZA717158A ZA717158B ZA 717158 B ZA717158 B ZA 717158B ZA 717158 A ZA717158 A ZA 717158A ZA 717158 A ZA717158 A ZA 717158A ZA 717158 B ZA717158 B ZA 717158B
Authority
ZA
South Africa
Prior art keywords
sonic wave
generation
generator
wave generator
wave generation
Prior art date
Application number
ZA717158A
Inventor
N Hughes
Original Assignee
Energy Sciences Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Energy Sciences Inc filed Critical Energy Sciences Inc
Publication of ZA717158B publication Critical patent/ZA717158B/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)
ZA717158A 1970-11-02 1971-10-26 Sonic wave generator and sonic wave generation ZA717158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8591170A 1970-11-02 1970-11-02

Publications (1)

Publication Number Publication Date
ZA717158B true ZA717158B (en) 1973-02-28

Family

ID=22194794

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717158A ZA717158B (en) 1970-11-02 1971-10-26 Sonic wave generator and sonic wave generation

Country Status (6)

Country Link
JP (1) JPS5028253B1 (en)
AU (1) AU469675B2 (en)
BR (1) BR7107266D0 (en)
ES (1) ES396547A1 (en)
FR (1) FR2120680A5 (en)
ZA (1) ZA717158B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0179224U (en) * 1987-11-17 1989-05-29

Also Published As

Publication number Publication date
JPS5028253B1 (en) 1975-09-13
AU3523471A (en) 1973-05-10
AU469675B2 (en) 1976-02-19
ES396547A1 (en) 1975-02-16
FR2120680A5 (en) 1972-08-18
BR7107266D0 (en) 1973-05-24

Similar Documents

Publication Publication Date Title
ZA735101B (en) Ultrasonic generator
CA941162A (en) Gas generation and gas generator
CA936769A (en) Steam generator
IL41726A0 (en) Waveform generator
ZA729029B (en) Corona generator
IL36623A0 (en) Portable x-ray generator
IL37176A0 (en) Portable x-ray generator
EG11054A (en) Seismic energy generating apparatus
ZA717701B (en) Pulse generator
SE382758B (en) ULTRASOUND GENERATOR
ZA717158B (en) Sonic wave generator and sonic wave generation
CS182239B2 (en) Seismic waves generator
CA977453A (en) Sonic wave generation
CA955678A (en) Sound generator
IL42784A (en) Constant energy pulse generator
AU5328673A (en) Foam generator and pump
CA901850A (en) Sound generator
CA858120A (en) Wave generator
JPS5226822A (en) Static ultrasonic wave generator
CA832620A (en) Wave form generators
CA867108A (en) Seismic wave generator
CA867917A (en) Seismic wave generator
CA731949A (en) Sonic pressure wave generator
HK49976A (en) Waveform generator
ZA716203B (en) Improvements in or relating to electromagnetic acoustic generators