CA2004148A1 - Dispositif detecteur de zone d'impact - Google Patents

Dispositif detecteur de zone d'impact

Info

Publication number
CA2004148A1
CA2004148A1 CA 2004148 CA2004148A CA2004148A1 CA 2004148 A1 CA2004148 A1 CA 2004148A1 CA 2004148 CA2004148 CA 2004148 CA 2004148 A CA2004148 A CA 2004148A CA 2004148 A1 CA2004148 A1 CA 2004148A1
Authority
CA
Canada
Prior art keywords
transducer
zone
target
frame
signal processing
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.)
Abandoned
Application number
CA 2004148
Other languages
English (en)
Inventor
Kyung T. Park
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.)
Arkema Inc
Original Assignee
Atochem North America 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 Atochem North America Inc filed Critical Atochem North America Inc
Publication of CA2004148A1 publication Critical patent/CA2004148A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA 2004148 1988-12-16 1989-11-29 Dispositif detecteur de zone d'impact Abandoned CA2004148A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28519088A 1988-12-16 1988-12-16
US285,190 1988-12-16

Publications (1)

Publication Number Publication Date
CA2004148A1 true CA2004148A1 (fr) 1990-06-16

Family

ID=23093155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2004148 Abandoned CA2004148A1 (fr) 1988-12-16 1989-11-29 Dispositif detecteur de zone d'impact

Country Status (2)

Country Link
JP (1) JPH02257970A (fr)
CA (1) CA2004148A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713422A (zh) * 2015-04-02 2015-06-17 何明 T型压电报靶装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020075952A (ko) * 2001-03-26 2002-10-09 김미화 야구투수의 투구 연습장치
JP5046569B2 (ja) * 2006-06-20 2012-10-10 バブコック日立株式会社 標的装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713422A (zh) * 2015-04-02 2015-06-17 何明 T型压电报靶装置

Also Published As

Publication number Publication date
JPH02257970A (ja) 1990-10-18

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Legal Events

Date Code Title Description
FZDE Dead