CA1185753A - Larynx artificiel - Google Patents

Larynx artificiel

Info

Publication number
CA1185753A
CA1185753A CA000399094A CA399094A CA1185753A CA 1185753 A CA1185753 A CA 1185753A CA 000399094 A CA000399094 A CA 000399094A CA 399094 A CA399094 A CA 399094A CA 1185753 A CA1185753 A CA 1185753A
Authority
CA
Canada
Prior art keywords
larynx
speaker
prosthetic
signal
horn
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
CA000399094A
Other languages
English (en)
Inventor
Philip Katz
Harold Schwartz
Louis Lowry
Henry S Brenman
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.)
Thomas Jefferson University
Original Assignee
Thomas Jefferson University
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 US06/132,507 external-priority patent/US4399241A/en
Priority claimed from US06/249,140 external-priority patent/US4473905A/en
Application filed by Thomas Jefferson University filed Critical Thomas Jefferson University
Application granted granted Critical
Publication of CA1185753A publication Critical patent/CA1185753A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Prostheses (AREA)
CA000399094A 1980-03-21 1982-03-23 Larynx artificiel Expired CA1185753A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/132,507 US4399241A (en) 1980-03-21 1980-03-21 Base for a graft polymer, novel graft polymer compositions, solvents and water-reducible coatings incorporating the novel graft polymers, and processes for making them
US249,140 1981-03-30
US06/249,140 US4473905A (en) 1981-03-30 1981-03-30 Artificial larynx
US438,376 1982-11-01

Publications (1)

Publication Number Publication Date
CA1185753A true CA1185753A (fr) 1985-04-23

Family

ID=26830424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000399094A Expired CA1185753A (fr) 1980-03-21 1982-03-23 Larynx artificiel

Country Status (1)

Country Link
CA (1) CA1185753A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672673A (en) * 1982-11-01 1987-06-09 Thomas Jefferson University Artificial larynx

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672673A (en) * 1982-11-01 1987-06-09 Thomas Jefferson University Artificial larynx

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Legal Events

Date Code Title Description
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