| Section title | Mentions | House | Date |
|---|---|---|---|
| DEVELOPMENT OF INVENTIONS BILL. [H.L.] | 1 | Lords | 1948-04-13 |
| DEVELOPMENT OF INVENTIONS BILL. [H.L.] | 1 | Lords | 1948-04-29 |
| DEVELOPMENT OF INVENTIONS BILL. [H.L.] | 1 | Lords | 1948-05-06 |
| DEVELOPMENT OF INVENTIONS BILL. [H.L.] | 1 | Lords | 1948-05-11 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1965-12-02 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1965-12-06 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1966-10-20 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1966-11-01 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1967-03-22 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1967-04-20 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1967-04-25 |
| DEVELOPMENT OF INVENTIONS BILL [H.L.] | 1 | Lords | 1967-05-10 |