Title:
FLOATING DEVICE FOR LOADING OR UNLOADING A SHIP IN OPEN WATER
United States Patent 3440671
Inventors:
Smulders, Robert
Publication Date:
04/29/1969
Assignee:
Robert, Smulders
Other Classes:
114/230.12, 114/264
International Classes:
B63B21/50; (IPC1-7): B63B/; B63B21/52; B63B35/00; B63B51/02