LandOfFree - US Patents - Listing for Mechanical guns and projectors,Centrifugal,Mechanical

Mechanical guns and projectors – Centrifugal – Mechanical

Method and device for simulating pitching

Mechanical guns and projectors – Centrifugal – Mechanical

Method of and apparatus for moving a mass

Mechanical guns and projectors – Centrifugal – Mechanical

Method of and apparatus for moving a mass

Mechanical guns and projectors – Centrifugal – Mechanical

Multiple arm target launcher

Mechanical guns and projectors – Centrifugal – Mechanical

On-court service machine for table tennis

Mechanical guns and projectors – Centrifugal – Mechanical

Oscillating target throwing device with rotary magazine assembly

Mechanical guns and projectors – Centrifugal – Mechanical

Pitch dynamics device for controlling the pitch dynamics of...

Mechanical guns and projectors – Centrifugal – Mechanical

Pitching machine

Mechanical guns and projectors – Centrifugal – Mechanical

Portable ball throwing apparatus

Mechanical guns and projectors – Centrifugal – Mechanical

Practicing apparatus for baseball and softball

Mechanical guns and projectors – Centrifugal – Mechanical

Projectile distributor for centrifugal launcher

Mechanical guns and projectors – Centrifugal – Mechanical

Projectile expelling apparatus

Mechanical guns and projectors – Centrifugal – Mechanical

Protective device for target throwing apparatus

Mechanical guns and projectors – Centrifugal – Mechanical

Random propelling device for balls and the like

Mechanical guns and projectors – Centrifugal – Mechanical

Rotor for centrifugal launching device

Mechanical guns and projectors – Centrifugal – Mechanical

Self-loading, remotely operable and variable, portable ball thro

Mechanical guns and projectors – Centrifugal – Mechanical

Self-loading, remotely operable and variable, portable ball thro

Mechanical guns and projectors – Centrifugal – Mechanical

Shooting mechanism of shot repeater target toy

Mechanical guns and projectors – Centrifugal – Mechanical

Softball pitching machine