| All Patents in class 72/297 |
Patents 1 -
5
of 5
      |
| Picture | Number | Date | Patentee | Title |
 | 167,835 | Sep. 21, 1875 | J.D. Hobbs | Improvement in tire-shrinking machines |
| | 2,444,719 | Jul. 06, 1948 | C.J. Bath | Method and Apparatus for Contouring Elongated Metal Stock While Under Tension |
| | 3,116,780 | Jan. 07, 1964 | C.J. Bath | Prestretch Fixture and Combination Thereof With Drawing Die Press |
| | 3,184,948 | May 25, 1965 | C.J. Bath | Heavy Duty Stretch Forming Machine |
| | 3,224,241 | Dec. 21, 1965 | S.M. Dolney | Underreach Prestretch Fixture and Combination Thereof with Drawing Die Press |
