All Patents in class 144/5 |
Patents 16 -
30
of 35
|
Number | Date | Patentee | Title | Type |
153,323 | Jul. 21, 1874 | L. Duennisch | Improvement in machines for making window-blinds | windowblind machines |
156,883 | Nov. 17, 1874 | E.T. Eddy | Improvement in machines for forming dovetails | dovetailing machines |
164,838 | Jun. 22, 1875 | P. Hufeland | Improvement in machines for cutting fan-leaves | specialty woodworking machines |
245,481 | Aug. 09, 1881 | L.C. Graupner | Blind-finishing machine | windowblind machines |
305,485 | Sep. 23, 1884 | G.W. Steele | Machine for shaping sash-rails | window making machines |
310,579 | Jan. 13, 1885 | J.H. Glover | Sash and door sticker | window making machines |
388,447 | Aug. 28, 1888 | L. Rivers | Blind-finishing machine | windowblind machines |
393,260 | Nov. 20, 1888 | F.V. Phillips | Tool for grooving window-sash | window making machines |
476,202 | May 31, 1892 | E.B. Hayes | Sash machine | window making machines |
496,868 | May 09, 1893 | W.L. Davis | Grooving machine | routing machines |
725,461 | Apr. 14, 1903 | A.A. Loetscher | Sash-stile plowing and boring machine | window making machines |
952,964 | Mar. 22, 1910 | A.C. Tippett | Door machine | specialty woodworking machines |
1,074,355 | Sep. 30, 1913 | J.E. Eisele | Window-jamb machine | window making machines |
1,076,781 | Oct. 28, 1913 | F.V. Phillips | Machine for cutting grooves in door and window stiles | window making machines |
1,698,412 | Jan. 08, 1929 | L.T. Medholdt | Molder | molders |