| Patents for Erik Henry Aldeborgh |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| GB-389,703 | Mar. 23, 1933 | E.H. Aldeborgh | Improvements in and Connected with Plug Gauges | plug gauges |
| 2,443,880 | Jun. 22, 1948 | J.J. Bishop, A.H. Emery, E.H. Aldeborgh, E.M. Boat | Dial Gauge for Measuring Small Bores | |
| DE-840,604 | Jun. 03, 1952 | A.H. Emery, E.H. Aldeborgh | Bohrlehre | |
| CH-332,855 | Sep. 30, 1958 | F.H. Czaplinski, E.H. Aldeborgh | Inside and Outside Thread Gage | thread gages |
| CH-339,743 | Jul. 15, 1959 | J. Klink, F.H. Czaplinski, E.H. Aldeborgh | Messlehre | |
