Carpmael & Co.
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British chartered patent agent Carpmael & Co. was recorded as being at address 24 Southampton Buildings, London, W.C.
Patents for which Carpmael & Co. was the patent agent
- Patent GB-1908-24928 (Inventors: Arthur Tacquin, English title: Improvements in Aerial Machines)
- Patent GB-1909-22706 (Inventors: Eugène Sunguroff, English title: Improvements in aerial propellers)
- Patent GB-1910-19759 (Inventors: Samuel McClelland, English title: Automatic balance for airplanes against side winds or gusts)
- Patent GB-1910-27368 (Inventors: Jacques-Jules Sloan, English title: Improvements in airplanes, Supplementary to patent: Patent FR-1909-409549)
- Patent GB-1911-12880 (Inventors: Leicester Bodine Holland, Supplementary to patent: Patent US-1910-1003459)
- Patent GB-1911-23516 (Inventors: Leicester Bodine Holland, English title: Aeroplane, Supplementary to patent: Patent US-1910-1003605)
- Patent GB-1911-7303 (Inventors: Jacques-Jules Sloan, English title: Improvements in airplanes, Supplementary to patent: Patent FR-1910-414004)
- Patent GB-1912-8808 (Inventors: Lucien-Constant-Joseph Harel, English title: Improvements relating to the Supporting Surfaces of Aeroplanes, Supplementary to patent: Patent BE-1911-04-14 Lucien-Constant-Joseph Harel)
