Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural – diverse motor controls
Reexamination Certificate
2006-11-07
2006-11-07
Ip, Paul (Department: 2837)
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Plural, diverse motor controls
C318S006000, C318S016000, C318S466000, C446S410000, C701S019000, C246S18700R, C246S16700M
Reexamination Certificate
active
07132807
ABSTRACT:
A model train on-board microprocessor provides basic lighting and motor operation and control. A socket provides a seamless instant remote control upgrade using industry standard remote control devices. The device provides new and useful functions and features for more prototypical operation by augmenting the industry standard remote control device capabilities. These new functions and features are made accessible from the remote control device companion transmitter with unique keypad sequences.
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Ip Paul
Meeker Donald W.
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