Title:
Portable traffic marker
United States Patent 2957444
Inventors:
Boettler, Gerald L.
Publication Date:
10/25/1960
Export Citation:
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Assignee:
Boettler, Gerald L.
Primary Class:
116/63R
Other Classes:
40/612, 116/63C, 248/469, 264/245, 264/263, 359/553
International Classes:
E01F9/012; E01F9/011
View Patent Images:
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US Patent References:
2821950Highway guard for wet traffic lines
2762327Portable inflatable traffic diverting device
2719505N/A
2444059Laminated plastic material
2208080Protector for highway markings
1631227Staff base
0248504N/A
Foreign References:
GB688310A