| Patents for Gustaf O. Johnson |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
| | 1,092,445 | Apr. 07, 1914 | G.O. Johnson | Adjustable stool |
| | 1,346,963 | Jul. 20, 1920 | G.O. Johnson | Infant's carriage |
| | 1,717,384 | Jun. 18, 1929 | G.O. Johnson | Coaster-wagon brake |
| | 1,800,888 | Apr. 14, 1931 | G.O. Johnson | Juvenile vehicle construction |
| | 1,800,889 | Apr. 14, 1931 | G.O. Johnson | Cycle frame and crank-hanger construction |
| | 2,005,941 | Jun. 25, 1935 | G.O. Johnson | Flywheel mounting |
| | 2,306,167 | Dec. 22, 1942 | G.O. Johnson | Punch press control |
| | 2,677,447 | May 04, 1954 | G.O. Johnson | Clutch tripping mechanism for punch presses and other machine tools |
| | 2,717,676 | Sep. 13, 1955 | G.O. Johnson | Clutch for punch presses |
| | 2,717,679 | Sep. 13, 1955 | G.O. Johnson | Clutch with antibacklash lock |
