| Patents for John Chantrell |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 284,275 | Sep. 04, 1883 | J. Chantrell | Bit-stock | drill chucks |
| 284,276 | Sep. 04, 1883 | J. Chantrell | Bit-brace | braces |
| 286,683 | Oct. 16, 1883 | J. Chantrell | Ratchet brace | braces |
| 302,320 | Jul. 22, 1884 | J. Chantrell | Ratchet-brace | ratchet braces |
| 328,648 | Oct. 20, 1885 | J. Chantrell | Brace chuck | |
| 328,649 | Oct. 20, 1885 | J. Chantrell | Bit-brace | |
| 337,242 | Mar. 02, 1886 | J. Chantrell | Tool-Handle | tool holders |
| 337,243 | Mar. 02, 1886 | J. Chantrell | Brace Chuck | brace chucks |
| 337,244 | Mar. 02, 1886 | J. Chantrell | File Handle | tool handles |
| 337,245 | Mar. 02, 1886 | J. Chantrell | File Handle | tool handles |
| 343,224 | Jun. 08, 1886 | J. Chantrell | Tool-handle | tool handles |
| 343,225 | Jun. 08, 1886 | J. Chantrell | Tool-tang | tool handles |
