Profiled bar

Details Profiled bar Profiled bar

2003-05-02

2004-10-19

Holtje, Nelson C. (Department: 2913)

Transportation

Rail vehicle

Element or attachment

Design Patent

active

D0497326

CLAIM:
The ornamental design for a profiled bar, is shown and described.

REFERENCES:
patent: 1690471 (1928-11-01), Breed
patent: 1809104 (1931-06-01), Breed et al.
patent: 1935473 (1933-11-01), Langford
patent: 2403807 (1946-07-01), Lansing
patent: 2702161 (1955-02-01), Lansing
patent: 2717739 (1955-09-01), Burkhardt et al.
patent: 2785862 (1957-03-01), Lansing
patent: 2989240 (1961-06-01), Lansing
patent: 3027092 (1962-03-01), Groff
patent: 3107054 (1963-10-01), Talboys
patent: 3190558 (1965-06-01), Griffiths
Fig. 1 Prior Art Profiled Bar manufactured by Canadian Pacific Railway/Canadian National Railway.
Fig. 2 Prior Art Profiled Bar manufactured by Canadian National Railway.
Fig. 3 Prior Art Profiled Bar manufactured by Canadian Pacific Railway.
Fig. 4 Prior Art Profiled Bar manufactured by Jude Bar.
Fig. 5 Prior Art Profiled Bar manufactured by Jude Bar.

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