| Patents for David H. Aldeborgh |
Patents 1 -
10
of 10
      |
| Number | Title | Classification(s) |
| 3,195,237 | Dial Depth Gage | 33/836 |
| 3,197,877 | Adjustable Setting Master for Dial Depth Gages | 33/542, 33/545, 33/836 |
| 3,315,365 | Anvils for Comparator Gages | 33/567, 33/573 |
| 3,316,650 | Dial Bore Gage with Retraction Means | 33/544.5 |
| 3,336,676 | Reference Master for Dial Bore Gages | 33/501.3, 33/514.1, 33/555.3, 73/1.81 |
| CA-782,211 | Anvils for Comparator Gages | |
| CA-782,212 | Dial Bore Gage with Retraction Means | |
| CA-795,054 | Combined Crystal and Bezel Ring for Dial Indicators | |
| 3,439,543 | Combined Crystal And Bezel Ring For Dial Indicators | 359/440, 359/819, 73/431 |
| DE-1,548,828 | Fenster Mit Fensterring Fuer Rundanzeigeinstrumente | |
