| Patents for Harvey A. Moyer |
Patents 31 -
43
of 43
      |
| Number | Date | Patentee | Title | Type |
| 821,107 | May 22, 1906 | E.G. Latta | Type-writing machine | typewriters |
| 822,210 | May 29, 1906 | E.G. Latta | Line-spacing and carriage-releasing mechanism for type-writing machines | typewriters |
| 830,480 | Sep. 04, 1906 | O.C. Kavle | Type-writing machine | typewriters |
| 832,802 | Oct. 09, 1906 | H.A. Moyer | Securing means for the hangers for type-writing machines | typewriters |
| 834,587 | Oct. 30, 1906 | H.A. Moyer | Tag for live stock | |
| 836,385 | Nov. 20, 1906 | O.C. Kavle | Finger-key for keyboard instruments | music instrument maker |
| 843,830 | Feb. 12, 1907 | E.G. Latta | Ribbon mechanism for type-writing machines | typewriters |
| 843,831 | Feb. 12, 1907 | E.G. Latta | Type-writing machine | typewriters |
| 847,343 | Mar. 19, 1907 | E.G. Latta | Type-writing machine | typewriters |
| 933,181 | Sep. 07, 1909 | O.C. Kavle | Ribbon mechanism for type-writing machines | typewriters |
| 934,677 | Sep. 21, 1909 | E.G. Latta | Ribbon mechanism | |
| 944,734 | Dec. 28, 1909 | O.C. Kavle | Ribbon mechanism for type-writing machines | typewriters |
| 944,735 | Dec. 28, 1909 | E.G. Latta | Ribbon mechanism for type-writing machines | typewriters |
