| Patents for Gresham & Craven |
Patents 1 -
5
of 5
      |
| Picture | Number | Date | Patentee | Title |
| | CA-22,721 | Nov. 02, 1885 | J. Gresham | Injecteur |
| | GB-189,319,951 | Oct. 06, 1894 | H.E. Gresham, J. Gresham | Improvements in Injectors and Connected Apparatus for Feeding Steam Boilers with Water |
 | GB-189,501,903 | Nov. 30, 1895 | G. Kiernan, J. Gresham | Improvements in or Applicable to Injectors for Raising and Forcing Fluids |
 | GB-189,910,593 | Mar. 24, 1900 | F.J. Gresham, J. Gresham | Improvements in Injectors |
 | GB-190,016,537 | Sep. 14, 1901 | F.J. Gresham, J. Gresham | Improvements in or Applicable to Injectors. |
