| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | Canada | 1 | |
| #5 | Ireland | 1 | |
| #6 | Netherlands | 1 | |
| #7 | Norway | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Unspecified technologies | |
| #3 | Layered products | |
| #4 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chamberlain George H N | 2 |
| #2 | Chamberlain George Humfrey Nev | 1 |
| #3 | Chamberlain G H N | 1 |
| #4 | Chamberlain Georg Humfrey | 1 |
| #5 | Goodwin David Malcolm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8911664D0 | Framing | |
| GB1499827A | Peg-boards | |
| GB1414142A | Peg boards | |
| GB1414141A | Peg boards |