(19)
(11) EP 0 146 611 A1

(12)

(43) Date of publication:
03.07.1985 Bulletin 1985/27

(21) Application number: 84902417.0

(22) Date of filing: 07.06.1984
(51) International Patent Classification (IPC): 
G01D 5/ 36( . )
G02B 6/ 00( . )
G01P 3/ 486( . )
G02B 6/ 32( . )
(86) International application number:
PCT/US1984/000871
(87) International publication number:
WO 1984/004972 (20.12.1984 Gazette 1984/30)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 10.06.1983 US 19830503093

(71) Applicant: CRANE CO.
New York New York 10022 (US)

(72) Inventor:
  • HIRZEL, Edgar, A.
    Granada Hills, CA 91344 (US)

(74) Representative: Prüfer, Lutz H., Dipl.-Phys. 
Harthauser Strasse 25d
D-81545 München
D-81545 München (DE)

   


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