All Patents of Type: door and window hardware |
Patents 1 -
15
of 57
|
Number | Date | Patentee | Title | Type |
GB-178,401,430 | Apr. 23, 1784 | J. Bramah | Lock for doors or cabinets | door and window hardware |
GB-179,802,232 | May 03, 1798 | J. Bramah | Improvement in locks for doors, cabinets, &c. | door and window hardware |
496X | Nov. 24, 1803 | J. Osborn | Improvement in Fastening and Supporting Window Sashes | door and window hardware |
506X | Dec. 10, 1803 | J. Curtis, Jr. | Improvement in Window Springs | door and window hardware |
530X | Mar. 08, 1804 | D.M. Miller | Improvement in Window Fastenings or Springs for Fastening and Supporting Sash-Weights | door and window hardware |
543X | Apr. 14, 1804 | J. Eaton | Improvement in Springs for Window Sashes | door and window hardware |
585X | Nov. 19, 1804 | J. Hooker | Improvement in Sash Springs | door and window hardware |
592X | Dec. 26, 1804 | I. Scott | New Invented Window Springs | door and window hardware |
2,947X | Apr. 28, 1818 | W. Pye | Locks and Bolts for Doors | door and window hardware |
5,420X | Apr. 03, 1829 | T. Bartholomew | Locks for Securing Doors, and for Other Similar Purposes | door and window hardware |
5,496X | May 13, 1829 | D. Jarves (Jervis) | Making Glass Knobs With the Shank or Screw of Glass | door and window hardware |
5,553X | Jun. 30, 1829 | T. Bartholomew | Machine for securing window shutters | door and window hardware |
5,667X | Oct. 10, 1829 | J. Russell | Bell-Hanging | door and window hardware |
FX-7,945 | Dec. 31, 1833 | J.A. Blake, E.W. Blake, P.E. Blake | Latch and bolt escutcheon lock | door and window hardware |
1,323 | Sep. 14, 1839 | W. Stillman | Safety-door lock | locks |