| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games | |
| #3 | Materials and metallurgy | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Kitchen equipment | |
| #3 | Layered products | |
| #4 | Metal tempering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ulam John B | 5 |
| #2 | Camp William C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA781671A | Stainless steel clad aluminum and methods of making same | |
| CA722360A | Stainless steel clad aluminum and methods of making same | |
| CA698288A | Methods of cladding metal | |
| CA721692A | Furnaces for heating and assembling metallic composite units | |
| CA801184A | Electrically heated cooking vessels |