Airport taxiway reflector
United States Patent 2610548
US Patent References:
/0324649.html
- - 0324649

Reflecting signal
- - 1635267

Road marker
- - 1900945

Road marker
- - 2235285


Inventors:
Isenberg, Robert M.
Publication Date:
09/16/1952
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Assignee:
Isenberg, Robert M.
Primary Class:
359/553
Other Classes:
116/63R, D10/111, 248/156, 116/209, 404/9
International Classes:
E01F9/011; E01F9/015