(19)
(11) EP 0 047 780 A1

(12)

(43) Date of publication:
24.03.1982 Bulletin 1982/12

(21) Application number: 81900904.0

(22) Date of filing: 16.03.1981
(51) International Patent Classification (IPC): 
A61B 6/ 03( . )
 H04N 5/ 32( . )
(86) International application number:
PCT/US1981/000318
(87) International publication number:
WO 1981/002800 (01.10.1981 Gazette 1981/23)
(84) Designated Contracting States:
CH DE FR GB LI LU NL SE

(30) Priority: 21.03.1980 US 19800132562
21.03.1980 US 19800132563

(71) Applicant: UNIVERSITY PATENTS, INC.
Norwalk, CT 06852 (US)

(72) Inventors:
  • BARRET, Harrison H.
    Tucson, AZ 85721 (US)
  • SWINDELL, William
    Tucson, AZ 8572 (US)
  • GORDON, Scott
    Claremont, CA 91711 (US)
  • GREIVENKAMP, John E., Jr.
    Cincinnati, OH 45239 (US)

   


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