May 29, 1900 - Otis registered the Escalator trademark (later all escalators would be called that)


turboclown
 

The Simpson's
 
May 29, 1900 - Otis registered the Escalator trademark (later all escalators would be called that)
Source
May 29, 1900 - Otis registered the Escalator trademark (later all escalators would be called that) - The Simpsons, The calendar, Escalator, Homer Simpson, Donald Trump, Images
Homer Simpson Donald Trump The calendar Images The Simpsons Escalator
v20240901