CA944057A - Acoustical impulse generator repeating device - Google Patents

Acoustical impulse generator repeating device

Info

Publication number
CA944057A
CA944057A CA170,203A CA170203A CA944057A CA 944057 A CA944057 A CA 944057A CA 170203 A CA170203 A CA 170203A CA 944057 A CA944057 A CA 944057A
Authority
CA
Canada
Prior art keywords
impulse generator
repeating device
acoustical impulse
acoustical
repeating
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
Application number
CA170,203A
Other versions
CA170203S (en
Inventor
Stephen V. Chelminski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bolt Associates Inc
Original Assignee
Bolt Associates 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
Priority claimed from US322677A external-priority patent/US3379273A/en
Application filed by Bolt Associates Inc filed Critical Bolt Associates Inc
Priority to CA170,203A priority Critical patent/CA944057A/en
Application granted granted Critical
Publication of CA944057A publication Critical patent/CA944057A/en
Expired legal-status Critical Current

Links

CA170,203A 1963-11-12 1973-05-02 Acoustical impulse generator repeating device Expired CA944057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA170,203A CA944057A (en) 1963-11-12 1973-05-02 Acoustical impulse generator repeating device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US322677A US3379273A (en) 1963-11-12 1963-11-12 Powerful sound impulse generation methods and apparatus
CA916097A CA932063A (en) 1963-11-12 1964-11-10 Powerful sound impulse generation methods and apparatus
CA170,203A CA944057A (en) 1963-11-12 1973-05-02 Acoustical impulse generator repeating device

Publications (1)

Publication Number Publication Date
CA944057A true CA944057A (en) 1974-03-19

Family

ID=27162759

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,203A Expired CA944057A (en) 1963-11-12 1973-05-02 Acoustical impulse generator repeating device

Country Status (1)

Country Link
CA (1) CA944057A (en)

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