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Class Information
Number: 76
Name: Metal tools and implements, making >
Description: This class comprises special machines, processes, blanks, and dies for making tools, many of which are designated by the subclass titles, while the remainder are to be found in the proper miscellaneous subclasses.

Class Number	Class Name	No. of Patents
76/101.1	Blank or process	160
76/102	Augers	6
76/103	Axes, hammers and hatchets	15
76/104.1	Cutlery	131
76/105	Forks and spoons	3
76/106.5	Hand shears	28
76/106	Hollow handles	2
76/116	Cutter of sheet metal	23
76/107.1	Die	171
76/107.4	Drawing die	41
76/107.6	Spinnerette	14
76/107.8	Steel rule die	82
76/108.1	Drill	88
76/108.2	Rock drill	271
76/108.6	Twist drill	99
76/108.4	Well drill	36
76/119	Hand tool	48
76/109	Hoes, mattocks and picks	4
76/117	Involving use of tap or die	10
76/110	Keys	68
76/111	Pitchforks and rakes	3
76/115	Rotary cutter	131
76/112	Saws	155
76/118	Scythe	0
76/113	Shovels	8
76/114	Wrenches	29
76/DIG.1	Bowling pin	0
76/DIG.2	Case hardening	11
76/DIG.3	Casting	7
76/DIG.4	Chromium	2
76/DIG.12	Diamond tools	88
76/DIG.5	Electric welding	4
76/12	File cutting	1
76/20	Beds and clamps	0
76/21	Cutter heads	0
76/22	Feeding	0
76/23	Screw-operated	0
76/17	Idle cutter, hammer-operated	0
76/18	Blow-controlled	0
76/19	Pressers	0
76/24.1	Process	10
76/24.5	Chemically sharpening	3
76/13	Rasp-punching	2
76/14	Swaging	1
76/15	Trip-operated cutter	0
76/16	Blow-controlled	0
76/DIG.6	Laminated	24
	Machines
76/2	Auger	3
76/3	Clearing and lip-cutting	1
76/11	Blank-splitting	1
76/4	Die-forming	30
76/5.1	Drill-forming or sharpening	13
76/5.4	Forging	1
76/5.6	Punching	1
76/6	Eye-headed tool	2
76/7	Ax	0
76/8	Adjustable header	0
76/9	Socket, strap and tang tool	0
76/10	Wrench	2
76/1	Miscellaneous	9
76/DIG.7	Plastics	5
76/DIG.8	Razor blade manufacturing	40
76/DIG.9	Razor blade sharpeners	9
76/25.1	Saw-making or furbishing device or machine	37
76/80.5	Chain saw sharpener	86
76/78.1	Clamp	15
76/79	Center supports	10
76/79.5	Vice	6
76/47.1	Dressing or jointing	0
76/50.2	Band saw dressing	2
76/48	Circular saw	8
76/49	Compressing	0
76/50.4	Jointing	0
76/50	Rotary tool	0
76/46	Dressing, jointing and gauging	1
76/75	Feeding	9
76/76	Clamp feed	2
76/77	Tooth-engaging feed	25
76/74	Guides	12
76/58	Setting	8
76/73	Anvil set	1
	Pivoted set
76/65	Idle	0
76/63	Lever-operated	3
76/64	Pliers	2
76/61	Multiple	5
76/62	Trip	2
76/59	Rotary set	1
76/60	Screw-operated set	0
	Sliding set
76/70	Idle	0
76/68	Lever-operated	2
76/69	Pliers	0
76/66	Multiple	0
76/67	Trip	0
76/71	Spring set	0
76/72	Swage set	0
	Sharpening and gumming
76/30	Die cutting	1
76/31	Reciprocating tool	4
76/34	Clamp feed	0
76/36	File holders and guides	41
76/32	Gin saws	0
76/35	Tooth-engaging feed	0
76/33	Traveling tool carriage	2
76/37	Rotating tool	60
76/45	Disks and cutters	4
76/44	Milling	2
76/40	Pivoted gate	28
76/42	Pivoted saw carriage	17
76/41	Sliding gate	30
76/43	Sliding saw carriage	23
76/38	Spiral	3
76/39	Switch-cam feed	0
	Stretching
76/26	Hammer	4
76/27	Roller	17
76/51	Swaging	2
76/57	Anvils	0
76/54	Cam swage	2
76/55	Idle swage	0
	Pivoted swage
76/52	Lever-operated	0
	Sliding swage
76/53	Lever-operated	0
76/56	Tools	1
76/80	Tooth-inserters	9
	Tooth
76/28	Chisel-cutting	0
76/29	Die-cutting	8
76/DIG.10	Soldering and cooling	2
	Tool sharpeners
76/82	Cutting	82
76/84	Butchers' steels	12
76/88	Cutter and guide	70
76/89	Disk	7
76/82.1	Lawn mower	22
	Multiple cutter
76/86	Converging	55
76/87	Disks	10
76/85	Rotary	11
76/82.2	Scissors	26
76/83	Skate	59
76/89.1	Edge-serrating	5
76/81	Stropping devices	3
76/81.8	Including nonplanar working surface	1
76/81.3	Including self-storage or kit	4
76/81.4	Strop biased for retraction	0
76/81.7	Rotary or oscillating	3
76/81.1	Under tension	0
76/81.2	By threaded means	0
76/81.5	With end-attaching means	0
76/81.6	Including swivel	0
76/89.2	Swaging	7
76/DIG.11	Tungsten and tungsten carbide	68