John Moses Browning was granted US Patent 385238 on June 26th, 1888.
He applied for this Patent on December 13th, 1887.
The patent was categorized as a Magazine Firearm, which used a pump action. More specifically it was a .22 Caliber pump action rifle, and may be the most famous .22 pump action repeater ever designed.
This design was for a .22 Caliber pump action rifle.
It was purchased by Winchester and manufactured as the Model 1890.