| Patents for Walter L. McCann |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
 | 2,699,856 | Jan. 18, 1955 | W.L. McCann | Overload release clutch |
| | 3,052,262 | Sep. 04, 1962 | W.L. McCann | Power Actuated Multiple Valve |
| | 3,188,891 | Jun. 15, 1965 | G.H. Jones, W.L. McCann, E.L. McFerren | Machine Tool |
| | 3,212,364 | Oct. 19, 1965 | W.L. McCann | Turret for Machine Tools |
| | 3,230,321 | Jan. 18, 1966 | W.L. McCann | Rotary Selector Switch for Selecting Feed Rates and Spindle Speeds of Machine Tools |
| | 3,290,962 | Dec. 13, 1966 | J.T. Reader, deceased (Estate of), W.G. Muller, G.H. Jones, W.L. McCann, M.J. Reader, Executrix | Planetary Transmission |
| | 3,323,789 | Jun. 06, 1967 | E.E. Hosea, G.H. Jones, W.L. McCann | Rotary Air Lift Table for Machine Tools |
| | 3,383,957 | May 21, 1968 | W.L. McCann | Position Feedback Drive Mechanism for Machine Tools |
| | 3,385,942 | May 28, 1968 | W.L. McCann | Joystick Control Lever With Pushbutton Speed Control for Machine Tools |
| | 3,417,639 | Dec. 24, 1968 | W.L. McCann, E.E. Johnson | Planetary Speed Change Transmission for Machine Tool Feed Drives |
