Title:
Warning device for disabled highway vehicles
United States Patent 3292569
US Patent References:
Advertising sign
- - 1794677
Yieldable traffic barrier
- - 1795621
Emergency highway signal
- - 2160426
Wind-driven highway marker
- - 2693044
Signaling device
- - 2781017
Advertising sign
- - 1794677
Yieldable traffic barrier
- - 1795621
Emergency highway signal
- - 2160426
Wind-driven highway marker
- - 2693044
Signaling device
- - 2781017
Inventors:
Trigilio, Gaetano T.
Publication Date:
12/20/1966
View Patent Images:
Export Citation:
Assignee:
Trigilio, Gaetano T.
Primary Class:
Other Classes:
116/63R, D10/114, 359/553, 116/63P, 40/479
International Classes:
B60Q7/00; E01F9/011; E01F9/012
US Patent References: