| All Patents of Type: canning apparatus |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 138,574 | May 06, 1873 | R. Newton | Can Fillers | canning apparatus |
| CA-45,564 | Mar. 16, 1894 | J.M. Letson, F.W. Burpee | Can washing machine | canning apparatus |
| CA-60,646 | Jul. 19, 1898 | F.W. Burpee, J.M. Letson | Can capping machine | canning apparatus |
| CA-63,240 | Jun. 10, 1899 | F.W. Burpee, J.M. Letson | Fish cutting machine | canning apparatus |
| 645,862 | Mar. 20, 1900 | J.M. Letson, F.W. Burpee | Fish-cutting machine | canning apparatus |
| CA-69,208 | Oct. 31, 1900 | J.M. Letson, F.W. Burpee | Shield for fish or meat can | canning apparatus |
| CA-75,325 | Apr. 01, 1902 | F.W. Burpee, J.M. Letson | Closed retort for treating canned material | canning apparatus |
| CA-77,231 | Sep. 02, 1902 | J.M. Letson, F.W. Burpee | Closure for retorts | canning apparatus |
| 710,476 | Oct. 07, 1902 | J.M. Letson, F.W. Burpee | Closure for retorts | canning apparatus |
| 786,789 | Apr. 04, 1905 | J.M. Huntley | Utensil For Truing and Re-Forming The Metallic Flange of Fruit Jar Covers | canning apparatus |
| CA-94,206 | Jul. 18, 1905 | F.W. Burpee | Can salting machine | canning apparatus |
| 854,075 | May 21, 1907 | F.W. Burpee | Can-salting machine | canning apparatus |
| CA-163,000 | Jun. 08, 1915 | F.W. Burpee | Conveyer | canning apparatus |
| CA-163,594 | Jul. 06, 1915 | D.A. McIntosh | Retort for heating cans | canning apparatus |
| 1,151,111 | Aug. 24, 1915 | D.A. McIntosh | Can-heating retort | canning apparatus |
