Next is a roll-up periscope. The idea is to give a sophisticated look to a recreational toy. Use one at sporting events, or for professional peeping.
At right is the Slipshell remote control, for a TV or stereo. Open is on, closed is off (shown in the closed position). The halves rotate around an off center pivot to open.
Next is a roll-up periscope. The idea is to give a sophisticated look to a recreational toy. Use one at sporting events, or for professional peeping.
The Wrist-O-Matic hammer drill is a one-hand operated stone drill. This is for mountaineering and other assaults.
The City of glass, shown at right, is an urban train dream in steel and cast glass.
This is a hammer operated hole punch, for stress relief at the office without getting yourself fired.
