H. & A. M. Macey
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American patent attorneys H. & A. M. Macey have entered into our data, initially in connection with the inventor Oliver W. Johnson.[1]
Patents for which H. & A. M. Macey was the patent agent
- Patent US-1910-1034245 (Inventors: Oliver W. Johnson, English title: Flying-machine)
- Patent US-1912-1069688 (Inventors: Joseph Gavura, English title: Combined flying-machine and automobile)
- Patent US-1913-1114201 (Inventors: Frank Ezra Summers, English title: Flying-machine)
- Patent US-1915-1177973 (Inventors: Frank Ezra Summers, English title: Flying-machine)
References
| Names | H. & A. M. Macey |
|---|---|
| Countries | US |
| Locations | |
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