A modular automatic gear shifter for a multi-speed bicycle using electro-mechanical gadgets
A Standard patent application filed on 18 February 2003 credited to Marcelo, Jose L.
;
Marcelo, Arthur Ignacio L.
Details
Application number :
2003222536
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A modular automatic gear shifter for a multi-speed bicycle using electro-mechanical gadgets
Inventor :
Marcelo, Jose L.
;
Marcelo, Arthur Ignacio L.
Agent name :
Address for service :
Filing date :
18 February 2003
Associated companies :
Applicant name :
MARCELO, Arthur, Ignacio, L.
Applicant address :
Lot 7 Block 10, 1St Street, Trinidad Homes, Manggahan, Pasig City 1611