Single-station Vacuum Receivers

Covers vacuum-tube electron devices, especially receiving tubes, and offers suggestions for experiments.

Roy Schmaus presents tube information, and articles about the R1155 receiver.

Pictures, schematics and descriptions of modifications for vacuum-tube receivers.

Repair and restoration service for pre-1960 vacuum tube radio receivers, both home entertainment and communications. Located in Houston Texas and owned by Fred Wuensche.

Manufactures vessels, reaction vessels, condensers, heat exchangers, distillation columns, scrubbers, process equipment, filters, ball mills, flakers, storage tanks, receivers, mixers, blenders, plate heat exchangers, rotary vacuum dryers, chemical plants, piping, erection, riggings, site storage tanks.

Vacuum cleaners, Floor buffers, central vacuum cleaner systems, and vacuum bags. Also provides a vacuum cleaner buying guide.

Electric meter calibration equipment. Offering portable, single station and multi positions. Software to track all metering needs.

Vacuum cleaners, bags, belts, and parts along with new and used name brand vacuums.

Central Vacuum Receivers

12-Station Material Handling Systems

Single Station Loading System

The Single Station Loading system offers easy to use controls. The industrial duty components and rugged design will stand up to even the harshest operating conditions.