Swingline Inc.

Biofield Corp.

High Stoy Technological Corporation

Regulation Technology, Inc.

Steven Hahn

Edward E Barrett

Albert Lensky

Morris Pinczewski

Paul Olesen

Mark L Faupel

Seymour Sobelman

Christian F Becker

Wilfredo Febre

Dusan Dubovsky

The electrode assembly includes at least one pregelled biopotential electrode having an electrolyte gel in contact with the electrode element. An electrically conductive component is removably mounted to electrically connect both the electrolyte gel and the electrode element conductor to complete a conductive bridge therebetween. The conductive element is inert relative to the electrolyte to avoid degradation of the electrolyte.

Depolarized pre-gelled electrodes

A system for automatically controlling output voltage to correct for varying input voltage utilizes a transformer having a movable core structure. The output voltage from the transformer is sensed and made to conform to a predetermined standard by moving the movable core structure, which is then locked in position after its adjustment. Voltage changes are step-free, and linear voltage control with respect to time is achieved through non-linear movement of the core structure over a range of variation of the output voltage.

Variable transformer and voltage control system

An AC power supply system having transformer and filter structures. The electrical center of the filter section, which is normally connected to system ground, floats with respect to system ground and is connected to a center tap on the secondary winding of the transformer structure.

Low leakage filtered power supply

An electronically operated portable nail driving gun is disclosed. Nails are driven into a workpiece by a driver blade which is actuated by a solenoid powered by a source of alternating current. Each actuation of the device produces two successive driving strokes delivered to a nail. The tool is also provideed with means for preventing more than one nail being driven during each actuation of the tool. A preferred embodiment in which the tool is double insulated is also disclosed as are control circuits which permit operation at either 110 V. or 220 V.

Electronically operated portable nail gun

An electronically operated portable fastener driving tool is disclosed. Fasteners are driven into a workpiece by a driver blade which is actuated by a solenoid powered by a source of alternating current. Each actuation of the device produces two driving strokes delivered to a fastener. The tool is also provided with means for preventing more than one fastener from being driven during each actuation of the tool. A preferred embodiment in which the device is double insulated is disclosed. Control circuits which permit operation at either 110 V. or 220 V. are also disclosed.

Electronically operated portable fastener driving tool

An electronically operated portable fastener driving tool is disclosed. Fasteners are driven into a workpiece by a driver blade which is actuated by a solenoid powered by a source of alternating current. Each actuation of the device produces a predetermined plurality of driving strokes being delivered to a fastener. The tool is also provided with means for preventing more than one fastener from being driven during each actuation of the tool.

Growing community of inventors

East Hampton, NY, United States of America

Steven Hahn