| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Metalworking with concentrated electric current | |
| #3 | Metal production and refining | |
| #4 | Pig-iron processing | |
| #5 | Pistons and sealings | |
| #6 | Sawing | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilhelm Sickbert Adolf Heinric | 3 |
| #2 | Robert Gordon Charles | 1 |
| #3 | Loomis David G | 1 |
| #4 | Murray C Wesley | 1 |
| #5 | Grim Howard G | 1 |
| #6 | Gordon Charles R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3916747A | Shear knives and holding means therefor | |
| US3302821A | Closure means | |
| GB1096689A | Method and apparatus for slow pouring and casting metals | |
| US3268958A | Slow pouring and casting system for ferrous and other metals | |
| US3201224A | Method of making cleaner alloy steels or the like | |
| US3251762A | Electrode for electrolytic metal shaping |