Hammers

	PAT. NO.	Title
1001	4,558,965	Printing apparatus controlling advancement of printing paper, actuation of a hammer, and advancement of an ink ribbon
1002	4,558,826	Hammer for automobile shredding mills
1003	4,558,763	Muffler for a pneumatic hammer
1004	4,558,726	Hammer with replaceable head
1005	4,557,192	Self restoring pivoting means and print hammer using same
1006	4,553,864	Multicolor cross-hammer printer
1007	4,553,074	Method of and apparatus for the autosynchronization of an electromagnetic hammer
1008	4,552,475	Printer carriage and hammer assembly
1009	4,550,785	Hammer
1010	4,550,784	Tool mounting means for a hydraulically powered impact hammer
1011	4,550,659	Hammer driving circuit for a dot system line printer
1012	D281,076	Printing hammer for dot printer
1013	4,542,856	Hammer breaker
1014	4,540,899	Hammer drive circuit using power MOSFETs
1015	4,538,930	Adaptive print hammer damper
1016	4,534,422	Fluid operated hammer
1017	4,533,116	Claw hammer for driving and extracting nails
1018	4,532,862	Print hammer bank
1019	4,531,503	Fluid pressure repeating pistol with unitary barrel and hammer assembly
1020	4,530,408	Porting system for pneumatic impact hammer
1021	4,530,407	Fluid operated hammer
1022	4,530,280	Printing hammer assembly with a hammer dampener comprising two opposed permanent magnets
1023	4,529,326	Print hammer for printers and typewriters
1024	4,529,044	Electropneumatic hammer drill or chipping hammer
1025	4,527,920	Print hammer firing compensation circuit for printer velocity variation
1026	4,525,086	Solenoid actuated pivotal printer hammer mechanism
1027	4,524,259	Print hammer assembly method
1028	4,523,647	Power hammer
1029	4,522,122	Fast impact hammer for high speed printer
1030	4,522,106	Gun hammer mechanism
1031	4,519,551	Replaceable protective caps for spider arms of a reversible hammer mill
1032	4,519,536	Apparatus for driving nails using an impact hammer
1033	4,509,606	Axial return hammer
1034	4,508,180	Cylindrical guide member for an impacting mechanism in a hammer drill
1035	4,506,744	Pile hammer
1036	4,505,604	Hammer device of printer
1037	4,504,019	Hammer mill having capped disc rotor
1038	4,503,768	Single piece hammer module
1039	4,502,870	Method and apparatus for controlling tumbling hammer rapper for electrostatic precipitator
1040	4,502,243	Insect hammer
1041	4,501,509	Printer carriage and hammer assembly
1042	4,498,388	Print hammer mechanism having intermediate pivot fulcrum
1043	4,497,110	Method of making a hammer bank assembly
1044	4,496,253	Impact hammer
1045	4,495,597	Microprocessor-controlled adapter circuit for real-time controls, in particular for print hammer controls
1046	D277,119	Toy hammer
1047	4,491,445	Tool holder for hammer drills
1048	4,491,069	Printing hammer driver mechanism
1049	4,489,792	Hammer drill adapter
1050	4,485,507	Combination scissor hammer tool

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