CA1152204A - Dispositif chasse-rongeurs - Google Patents

Dispositif chasse-rongeurs

Info

Publication number
CA1152204A
CA1152204A CA000401412A CA401412A CA1152204A CA 1152204 A CA1152204 A CA 1152204A CA 000401412 A CA000401412 A CA 000401412A CA 401412 A CA401412 A CA 401412A CA 1152204 A CA1152204 A CA 1152204A
Authority
CA
Canada
Prior art keywords
transducer
housing
sound waves
oscillator
frequency
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
CA000401412A
Other languages
English (en)
Inventor
Lester B. Hall
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.)
Individual
Original Assignee
Individual
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 US05/840,536 external-priority patent/US4178578A/en
Priority claimed from US05/887,601 external-priority patent/US4392215A/en
Application filed by Individual filed Critical Individual
Priority to CA000401412A priority Critical patent/CA1152204A/fr
Application granted granted Critical
Publication of CA1152204A publication Critical patent/CA1152204A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
CA000401412A 1977-10-11 1982-04-21 Dispositif chasse-rongeurs Expired CA1152204A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000401412A CA1152204A (fr) 1977-10-11 1982-04-21 Dispositif chasse-rongeurs

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US840,536 1977-10-11
US05/840,536 US4178578A (en) 1977-10-11 1977-10-11 Pest control apparatus
US05/887,601 US4392215A (en) 1977-10-11 1978-03-17 Pest control apparatus
US887,601 1978-03-17
CA312,859A CA1134020A (fr) 1977-10-11 1978-10-06 Appareil pour la repression des rongeurs
CA000401412A CA1152204A (fr) 1977-10-11 1982-04-21 Dispositif chasse-rongeurs

Publications (1)

Publication Number Publication Date
CA1152204A true CA1152204A (fr) 1983-08-16

Family

ID=27426111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000401412A Expired CA1152204A (fr) 1977-10-11 1982-04-21 Dispositif chasse-rongeurs

Country Status (1)

Country Link
CA (1) CA1152204A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148473A1 (fr) * 2009-06-25 2010-12-29 Terrghia Incorporated Procédé de lutte contre les insectes
WO2012088584A1 (fr) * 2010-12-27 2012-07-05 Norma O'hara Procédés de modification du comportement d'un insecte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148473A1 (fr) * 2009-06-25 2010-12-29 Terrghia Incorporated Procédé de lutte contre les insectes
WO2012088584A1 (fr) * 2010-12-27 2012-07-05 Norma O'hara Procédés de modification du comportement d'un insecte

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Legal Events

Date Code Title Description
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