| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | Germany | 3 | |
| #3 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy | |
| #3 | Textiles and paper | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Non-metallic elements | |
| #3 | Unspecified technologies | |
| #4 | Machines for artistic work | |
| #5 | Typewriters |
| # | Name | Total Patents |
|---|---|---|
| #1 | Peirce John Royden | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB199028A | Improvements in and relating to the formation and production of record sheets wherein numerical and other data are represented by perforations | |
| GB162979A | Total printing mechanism for adding and like registering machines | |
| GB166056A | Improvements in and relating to card operated selective control mechanism for statistical record card machines | |
| GB165846A | Improvements in and relating to total taking machines for compiling statistics from perforated record cards |