Title:
【発明の名称】手動調節できるピッチを有するフェザプロペラ
Document Type and Number:
Japanese Patent JPH04503935
Kind Code:
A
Inventors:
Bergera, Rocco
Application Number:
JP50498690A
Publication Date:
July 16, 1992
Filing Date:
March 19, 1990
Export Citation:
Assignee:
Marine Propeller Esse. Elle. Elle. Constorcioni Ericcia Passo Variaville
International Classes:
B63H3/02; B63H3/00; B63H3/12; (IPC1-7): B63H3/02; B63H3/12
Attorney, Agent or Firm:
Hiroyuki Mori