Machine for exercising and/or testing muscles of the lower trunk

Machine for exercising and/or testing muscles of the lower trunk

Machine for indoor running

Machine for the therapeutic treatment of lumbago and lumbago/sci

Macrame swing and method of forming

Magic card

Magic container

Magic hat

Magical-type game

Magician's walking cane snake

Magnetic casket seal assembly

Magnetic optical toy

Magnetic resistance type stationary rowing unit

Magnetic type pickup cartridge block shaped pole piece construct

Magnetically controlled exercise bicycle for exercising arms and

Mail alert

Man powered gyroscope

Manual record cleaner

Manual scanning mechanism for video disc player

Manually adjustable ropes suspended therefrom