Patents for Joseph B. Armitage |
Patents 91 -
105
of 106
|
Number | Date | Patentee | Title | Type |
2,657,616 | Nov. 03, 1953 | J.N. Flannery, J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
2,682,182 | Jun. 29, 1954 | J.B. Armitage | Machine Tool | milling machines |
2,692,518 | Oct. 26, 1954 | J.B. Lukey, J.B. Armitage | Machine Tool | horizontal boring mills |
2,697,965 | Dec. 28, 1954 | J.B. Armitage | Machine Tool | milling machines |
2,736,243 | Feb. 28, 1956 | J.B. Armitage | Machine Tool Elevating Mechanism | milling machines |
2,755,117 | Jul. 17, 1956 | J.B. Armitage | Machine Tool Spindles | milling machines |
2,764,067 | Sep. 25, 1956 | F. Zankl, J.B. Armitage | Machine Tool Transmission Mechanism | milling machines |
2,765,711 | Oct. 09, 1956 | J.B. Armitage | Machine Tool Structure | milling machines |
2,816,487 | Dec. 17, 1957 | J.L. Martin, H.L. Heywood, J.B. Armitage | Milling Machine | milling machines |
2,843,024 | Jul. 15, 1958 | J.B. Armitage, G.G. Baumbach, F. Zankl, T.A. Wetzel | Dual Transmission and Control Mechanism | milling machines |
2,896,465 | Jul. 28, 1959 | J.N. Flannery, J.B. Armitage | Backlash Eliminator | milling machines |
2,908,178 | Oct. 13, 1959 | J.N. Flannery, J.B. Armitage | Machine Tool Transmission Mechanism | milling machines |
2,914,992 | Dec. 01, 1959 | T.F. Eserkaln, J.B. Armitage | Machine Tool Transmission and Control Mechanism | milling machines |
2,925,747 | Feb. 16, 1960 | J.B. Lukey, J.B. Armitage | Machine Tools | milling machines |
2,978,965 | Apr. 11, 1961 | J.N. Flannery, J.B. Armitage | Torque Limiting Control | milling machines |