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[/vc_column_text][vc_column_text]Original Post:
Posted on February 17, 2017[/vc_column_text][vc_column_text]
So, we have a barn we think was built around 1900. Farm house was built in 1877. Anyone have any idea on the mfg date range for this Leader trolley? Might help me ballpark the barn date. I think the number on the trolley is a 29.[/vc_column_text][vc_column_text]
I BELIVE THIS IS THE ORIGINAL LEADER PATENT, SHOWN HERE WITH THE LATCH IN A ROD CHASSIS. PAT DATE WAS 1889. PATENTS RUN 17 YEARS. SO COMMERCIAL LIFE ON ORIGINAL PATENT 1889-1906. MILWAUKEE HAY TOOL SOLD THIS WELL BEYOND 1906, IT WAS ONE OF THEIR WORK HORSE TROLLEY’S. DONT THINK THEY EVER IMPROVED IT. ONE CLUE ON TROLLEY, IF IT HAS THE ORIGINAL PATENT DATE, IT MAY FIT IN THE ORIGINAL PATENT WINDOW. THEY STOPPED PUTTING THERE NAME AND PATENT DATE ON THIS TROLLEY AS THE YEARS WORE ON.[/vc_column_text][vc_column_text]