| Patents for Percy George Tacchi |
Patents 1 -
7
of 7
      |
| Picture | Number | Date | Patentee | Title |
 | GB-190,401,868 | Jan. 19, 1905 | A.J. Jung, P.G. Tacchi | Improvements in or relating to Spanners, Wrenches and similar Tools |
 | 805,328 | Nov. 21, 1905 | A.J. Jung, P.G. Tacchi | Wrench Handle |
 | DE-168,633 | Mar. 14, 1906 | A.J. Jung, P.G. Tacchi | Schraubenschlüssel u. dgl. dessen Maul durch Schwingen ... |
 | GB-190,520,718 | Aug. 23, 1906 | P.G. Tacchi | Improvements in Spanners or the Like |
 | FR-371,433 | Mar. 07, 1907 | P.G. Tacchi | Clef à écrous |
 | DE-194,499 | Jan. 25, 1908 | P.G. Tacchi | Schraubenschlüssel mit zum Griff durch Teildrehungen ... |
 | 912,507 | Feb. 16, 1909 | P.G. Tacchi | Spanner or the Like |
