Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Electrical & Energy
Class Information
Number:
290/74
Name:
Prime-mover dynamo plants
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
290/1R
Miscellaneous
808
290/2
Heating plants
194
290/3
Train
31
290/45
Traction
116
290/46
Starting and generating dynamo
132
290/47
Electric-starting motor with generator
25
290/48
Electric-starting motor
172
290/49
Rotary field and armature
13
290/4R
Plural prime mover
144
290/5
Alternating current, rotary field and armature
14
290/50
Battery
54
290/51
Engine control
53
290/52
Turbogenerators
610
290/53
Tide and wave motors
624
290/54
Fluid-current motors
812
290/6
Multiple-armature dynamo
29
290/7
Electric control
50
Patents under this class:
Patent Number
Title Of Patent
Date Issued
Recently Added Patents
Cleaning and purifying compositions and associated method for purifying process water from the refinement of petroleum
Automatically creating parallel iterative program code in a graphical data flow program
Display screen with graphical user interface
Recognizing gestures from forearm EMG signals
Methods and apparatus to analyze communication system transceivers
Housing for a firearm sound suppressor
High-speed diversity-based imaging method for parallel atmospheric turbulence compensation
Randomly Featured Patents
Squeeze torque wrench
Modular retaining wall block with enhanced stacking ability
Telescoping catheter and method of use
High speed single ended sense amplifier
Fingerprint ID system and method
Semiconductor device, DC/DC converter and power supply
Abdominal waist machine
Shoe
Bed with dually positionable head support
Single-handed surgical drill depth guide with mandibular retractor
© 2006-2011. PatentGenius.com All Rights Reserved.
