| All Patents of Type: mechanical cork extractors |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| 27,665 | Mar. 27, 1860 | P. Blake | Corkscrew | mechanical cork extractors |
| 34,216 | Jan. 21, 1862 | A.T. Russel | Improved corkscrew | mechanical cork extractors |
| 35,362 | May 27, 1862 | C. Chinnock | Improved corkscrew | mechanical cork extractors |
| 38,147 | Apr. 14, 1863 | C. Chinnock | Improved cork-drawer | mechanical cork extractors |
| 61,080 | Jan. 08, 1867 | W.C. McGill | Improvement in cork-screws | mechanical cork extractors |
| 61,485 | Jan. 22, 1867 | W.H. Van Gieson | Improved cork-screw | mechanical cork extractors |
| 73,677 | Jan. 21, 1868 | G. Twigg | Improvement in corkscrews | mechanical cork extractors |
| 74,495 | Feb. 18, 1868 | J. Bussey | Corkscrew | mechanical cork extractors |
| 106,036 | Aug. 02, 1870 | W. Dickson | Improvement in cork-screws | mechanical cork extractors |
| 115,585 | Jun. 06, 1871 | W. Dickson | Improvement in cork-screw attachments | mechanical cork extractors |
| 149,983 | Apr. 21, 1874 | J.A. Bragaw | Improvement in cork-screws | mechanical cork extractors |
| 230,877 | Aug. 10, 1880 | J. Kossuth | Corkscrew | mechanical cork extractors |
| 262,613 | Aug. 15, 1882 | J. Pitt | Corkscrew | mechanical cork extractors |
| 276,804 | May 01, 1883 | M. Green | Corkscrew | mechanical cork extractors |
| 299,738 | Jun. 03, 1884 | C. Chinnock | Corkscrew | mechanical cork extractors |
