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2021
|
G/S
|
Generators, namely, electric generators and current generators; AC generators; DC generators; ele... |
|
|
G/S
|
Generators; AC generators; DC generators; electric current
generators; generators of electricity... |
|
2018
|
Invention
|
Portable apparatus for generating electricity. A portable apparatus for generating electricity is... |
|
2015
|
Invention
|
Portable apparatus for generating electrical energy.
A portable apparatus for generating electri... |
|
|
Invention
|
Portable apparatus for generating electrical energy. A portable apparatus for generating electric... |
|
2014
|
Invention
|
Portable apparatus for generating electrical energy.
A portable apparatus if provided for genera... |
|
|
Invention
|
Portable apparatus for generating electrical energy. A portable apparatus if provided for generat... |
|
2010
|
Invention
|
Gravity-powered electrical energy generators. Gravity powered electrical energy generators, parti... |
