Patent No.
|
Items
|
PAT 218352 |
Taps with Guide Thread at chamfer portion |
PAT 832615 |
Bent Shanks Taps |
PAT 842688 |
Device for pushing nuts for automatic nut tapping machine |
PAT 845510 |
Bent Shank Taps, R-Nib Type |
PAT 883070 |
Bent Shank Taps, AH Taps (Coupler Type) |
PAT 931767 |
Bent Shank Taps(Coupler with External Threads Type) |
PAT 1095398 |
Bent Shank Taps Preventing from Eccentricity of nuts during tapping |
PAT 1162721 |
Carbide-Tipped Taps |
PAT 1244931 |
Hard Crest (HC) taps |
PAT 1916543 |
Nut Taps with Lead Guide |
Patent pending |
Bent Shank Taps |
Patent pending |
Forming Taps |
PAT 1652806
West Germany |
Bent Shank Taps, AH Taps (Coupler Type) |
PAT 1209196
England |
Bent Shank Taps, AH Taps (Coupler Type) |