"Walkoride" Folding walking frame & wheelchair as one piece of machinery
A Provisional patent application filed on 17 June 2008 credited to Leszek, Szczygiel
Details
Application number :
2008903067
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
"Walkoride" Folding walking frame & wheelchair as one piece of machinery