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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

10
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

8
185/DIG.2

Foreign digest

0
185/DIG.1

Spring powered toys

39
185/37

Spring

81
185/38

Escapement controlled

26
185/45

Spring mounting

60
185/39

With winding means

125
185/44

With indicating means

5
185/40R

With motor

92
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

17
185/40F

Fans

2
185/41R

Momentum type

3
185/41A

Engine starters

18
185/41C

Centrifugal

1
185/41WW

Wheel winds

2
185/40M

Phonograph

0
185/40S

Razors

0
185/40D

Sewing machine

0
185/40H

Vehicles

14
185/43

With overwinding preventer

19
185/27

Weight

25
185/31

Escapement controlled

4
185/28

Operator's weight

1
185/29

Oscillating

8
185/30

Wave or irregular motion type

11
185/32

With weight raising means, (e.g., winding)

8
185/36

With indicating means

0
185/33

With motor

15
185/35

With overwinding preventer

0
 
 
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