(19)
(11) EP 0 040 210 A1

(12)

(43) Date of publication:
25.11.1981 Bulletin 1981/47

(21) Application number: 80902120.0

(22) Date of filing: 12.11.1980
(51) International Patent Classification (IPC): 
B63B 27/ 30( . )
 B66C 13/ 02( . )
(86) International application number:
PCT/GB1980/000196
(87) International publication number:
WO 1981/001402 (28.05.1981 Gazette 1981/13)
(84) Designated Contracting States:
DE FR GB NL

(30) Priority: 17.11.1979 GB 19790039837

(71) Applicant: CALEY HYDRAULICS LIMITED
Glasgow G74 4PO (GB)

(72) Inventors:
  • McCALLUM, Robert
    Hamilton, Lanarkshire (GB)
  • GRAHAM, Robert Steven
    Wishaw, Lanarkshire (GB)

   


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