Title:
VIEWING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO1990009506
Kind Code:
A3
Inventors:
RITCHIE RICHARD RUBEN (GB)
MATTHEWS ERIC (GB)
MAUGHAN ROBERT JAMES (GB)
MATTHEWS ERIC (GB)
MAUGHAN ROBERT JAMES (GB)
Application Number:
PCT/GB1990/000259
Publication Date:
November 15, 1990
Filing Date:
February 16, 1990
Export Citation:
Assignee:
ASS WESTERN LTD (GB)
International Classes:
E06B7/30; (IPC1-7): E06B7/30
Foreign References:
US3203052A | 1965-08-31 | |||
DE263483C | 1913-08-09 | |||
US2489060A | 1949-11-22 | |||
US4763444A | 1988-08-16 | |||
US2524922A | 1950-10-10 | |||
GB2182969A | 1987-05-28 | |||
GB638736A | 1950-06-14 |
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