Motors: spring, weight, or animal powered > Patents

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Class Information
Number: 185
Name: Motors: spring, weight, or animal powered >
Description: This is the class of spring, weight, and animal powered motors and is specific to motors of these types and to plural arrangements of such motors.

Class Number	Class Name	No. of Patents
185/15	Animal powered	1
185/16	Belt tread	0
185/17	Drum tread	0
185/18	Pivoted disk tread	0
185/15.5	Pivoted seat	1
185/19	Sweep type	1
185/23	Draft devices	0
185/21	Sweeps	0
185/22	Draft equalizers	0
185/20	With driving or whipping means	0
185/25	With anchor	0
185/24	With driving or whipping means	0
185/2	Composite	1
185/3	Animal powered only	2
185/9	Spring only	9
185/10	With winding means	12
185/14	With indicating means	2
185/11	With motor	12
185/12	Momentum type	1
185/13	With overwinding preventer	3
185/4	Weight only	5
185/5	Escapement controlled	2
185/6	With weight raising means, (e.g., winding)	2
185/7	With motor	7
185/DIG.2	Foreign digest	0
185/DIG.1	Spring powered toys	39
185/37	Spring	71
185/38	Escapement controlled	24
185/45	Spring mounting	55
185/39	With winding means	117
185/44	With indicating means	5
185/40R	With motor	91
185/40L	Advertising device	0
185/40E	Churns	0
185/40A	Clock wind	1
185/40K	Clocks	0
185/40C	Cradle	1
185/40B	Electric	16
185/40F	Fans	2
185/41R	Momentum type	3
185/41A	Engine starters	18
185/41C	Centrifugal	0
185/41WW	Wheel winds	1
185/40M	Phonograph	0
185/40S	Razors	0
185/40D	Sewing machine	0
185/40H	Vehicles	12
185/43	With overwinding preventer	19
185/27	Weight	25
185/31	Escapement controlled	3
185/28	Operator's weight	0
185/29	Oscillating	7
185/30	Wave or irregular motion type	10
185/32	With weight raising means, (e.g., winding)	5
185/36	With indicating means	0
185/33	With motor	13
185/35	With overwinding preventer	0