CA493645A - Ceramic electromechanical transducer - Google Patents

Ceramic electromechanical transducer

Info

Publication number
CA493645A
CA493645A CA493645A CA493645DA CA493645A CA 493645 A CA493645 A CA 493645A CA 493645 A CA493645 A CA 493645A CA 493645D A CA493645D A CA 493645DA CA 493645 A CA493645 A CA 493645A
Authority
CA
Canada
Prior art keywords
electromechanical transducer
ceramic
ceramic electromechanical
transducer
electromechanical
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
CA493645A
Other languages
French (fr)
Inventor
E. Lynch Thomas
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.)
Brush Development Co
Original Assignee
Brush Development Co
Publication date
Application granted granted Critical
Publication of CA493645A publication Critical patent/CA493645A/en
Expired legal-status Critical Current

Links

CA493645A Ceramic electromechanical transducer Expired CA493645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA493645T

Publications (1)

Publication Number Publication Date
CA493645A true CA493645A (en) 1953-06-16

Family

ID=35639034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA493645A Expired CA493645A (en) Ceramic electromechanical transducer

Country Status (1)

Country Link
CA (1) CA493645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569718A (en) * 1966-07-01 1971-03-09 Telefunken Patent Device for the fine adjustment of photomasks with respect to semiconductor elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569718A (en) * 1966-07-01 1971-03-09 Telefunken Patent Device for the fine adjustment of photomasks with respect to semiconductor elements

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