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p. 415.362.7255 |
info@uslhs.org
p. 415.362.7255 |
info@uslhs.org
Lighthouse Patents
868184 Hendy IOV Burner (Chance Brothers) Patent
892087 Sautter Reflector for Searchlights Patent
1066419 Rey, J A Catadioptric Reflector Patent
1076718 Thornton IOV Burner (Diamond) Patent
1077202 Moffett OCCULTING DEVICE Patent
1081210 Corning Patent - Fresnel Lens
1082294 Thornton IOV Burner (Diamond) Patent
1088147 Goodyear Gas Lighted Buoy Patent
1101683 Cote Reflector Patent
1151293 Sawyer Fog Navigation Patent
1202305 Northey - Diaphone Patent
1204826 Schiessler Submarine Signaling Apparatus Patent
1217945 Macbeth-Evans Lamp Patent
1242058 Sleeper Signal Mechanism Patent
1404962 Hutchinson AERO LIGHTHOUSE Patent
1442543 Schuler Lightship Beacon Patent
1481583 Anundi Electrically Illuminated Buoy - Patent
1488923 Hitchcock Reflector Patent
1568491 Workman Projection Lamp Patent
1619585 Northey Diaphone Patent
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