Number | Date | Country | Kind |
---|---|---|---|
299260 | Aug 1996 | NZX |
Number | Name | Date | Kind |
---|---|---|---|
939480 | Deggim | Nov 1909 | |
1058584 | Hendricks | Apr 1913 | |
1728276 | Hoyt | Sep 1929 | |
2503370 | Zanona | Apr 1950 | |
2802682 | Enckevort | Aug 1957 | |
2950137 | Check | Aug 1960 |
Entry |
---|
Sidney Preston Williams, "An Improved Casement or Door Catch", eleven pages, New Zealand specification 118613, Apr. 16, 1957. |
Arthur Joseph Quinn, "Child-Proof Lock", twenty pages, New Zealand specification 211470, Apr. 15, 1985. |