Hammers

	PAT. NO.	Title
1051	RE31,755	Tool and chuck for hammer drill
1052	4,485,425	Drive circuit for printer, particularly, matrix printer of the needle or hammer variety
1053	4,483,249	Hammer lock releasing mechanism for a printing device
1054	4,483,058	Impact hammer elbow tool
1055	4,482,132	Nail removing hammer
1056	4,481,863	Operating lever for the block and hammer of a self-loading hand firearm
1057	4,478,293	Hammer drill or chipping hammer
1058	4,473,123	Diesel hammer capable of delivering uplift blows and method of using same
1059	4,469,023	Cross hammer type printer head
1060	4,468,877	Side hammer percussion lock
1061	4,468,826	Hammer-drill for masonry fasteners
1062	D275,261	Hammer
1063	4,462,705	Cross hammer dot printer
1064	4,460,051	Percussion drill hammer
1065	4,458,415	Hammer driven chopper
1066	D274,496	Hammer
1067	4,455,936	Printer system with alternate type belt and print hammer power control
1068	4,454,809	Print hammer mechanism
1069	4,454,459	Method of controlling the speed of a drill, hammer-drill, or rotary hammer and apparatus therefor
1070	4,450,751	Fire limiter for automatic firearms with hammer blow detonation
1071	4,448,262	Pneumatic hammer
1072	4,448,230	Nail holding hammer
1073	4,446,931	Power driven hammer drill
1074	4,446,929	Fluid operated rock drill hammer
1075	4,443,124	Printer with electromagnetically driven hammer
1076	4,441,421	Print hammer apparatus
1077	4,440,206	Universal hammer having interchangeable heads
1078	4,438,692	Printing apparatus with cooling of hammer printing coils
1079	4,434,929	Hammer with magazine nail feed
1080	4,434,859	Hammer drill for performing rotary drilling or percussive drilling
1081	D272,798	Sliding hammer
1082	D272,712	Combined slide hammer nail puller and building wrecking tool
1083	D272,708	Pneumatic riveting hammer
1084	4,431,062	Rotating drive for impact hammer
1085	4,429,342	Impact printing device with an improved print hammer
1086	4,428,285	Oscillatory band and hammer dot matrix printer
1087	4,428,284	Band and hammer dot matrix printer
1088	4,425,045	Print wheel for use with an alignment print hammer
1089	4,423,675	Magnetic circuit and print hammer
1090	4,422,784	Solenoid-type hammer assembly for impact printer
1091	4,422,620	Adjustable fulcrum hammer
1092	4,422,377	Print hammer and coil assembly
1093	4,421,025	Spring mounted torsionally rigid print hammer mechanism
1094	4,418,769	Hammer starting mechanism
1095	4,418,766	Compact multi-speed hammer-drill
1096	D271,275	Combination spanner wrench and hammer
1097	4,407,194	Print hammer
1098	4,407,193	Solenoid impact print hammer with uniform free flight time
1099	4,406,223	Print hammer release mechanism
1100	4,405,246	Hammer device for printer

17	Hammer head having removable weight components
18	Slide hammer chimney cleaner
19	Hammer head for a hammer
20	Capped disc for hammer mill rotor
21	Printing apparatus controlling advancement of printing paper, actuation of a hammer, and advancement of an ink ribbon
22	Tool and chuck for hammer drill
23	Automatic drive hammer system
24	Hammer game
25	Hammer drill with a lockable tool holder
26	Shredder hammer
27	Motor-driven portable hammer
28	Lens impact hammer apparatus and methods
29	Hammer hanger
30	Down-the-hole drill hammer
31	Hammer
32	Hammer