| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 4 | |
| #3 | Italy | 4 | |
| #4 | Switzerland | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Nailing machines | |
| #2 | Sawing | |
| #3 | Wood saws | |
| #4 | Cycle accessories |
| # | Name | Total Patents |
|---|---|---|
| #1 | Macchi Alessandro | 6 |
| #2 | Alessandro Macchi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2572009A3 | Chain guide for a chain mortiser | |
| DE2721783A1 | Chain cutter for milling dovetails in wood - has double cutters mounted parallel with spacer adjustable along length of chain guides | |
| GB1241769A | Machine tools for machining holes for doors and window locks |