| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 12 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Civil engineering | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Hand carried bags | |
| #2 | Locks | |
| #3 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spegelstein Emanuel | 8 |
| #2 | Spegelstein Nathan | 2 |
| #3 | Spegelstein Emmanuel | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB897718A | Handles | |
| GB890782A | Improvements in locks | |
| GB828292A | Locks | |
| GB786646A | Extensible hinge and hasp fittings of suitcases, attache cases, portmanteaux and like articles | |
| GB731939A | Strip feeding device | |
| GB684113A | Improvements in bolts for locks | |
| GB682621A | Improvements in locks | |
| GB675598A | Handles | |
| GB678514A | Extensible fittings for suit cases, attache cases and the like | |
| GB669749A | Extensible hinge and hasp fittings | |
| GB648570A | Sheet metal handles | |
| GB647387A | Improvements in locks |