LandOfFree - US Patents - Listing for Electricity: circuit makers and breakers

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap changer

Electricity: circuit makers and breakers – Electric switch details – Actuators

Tap changer

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap changer

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap changer

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap changer having a switching monitoring device

Electricity: circuit makers and breakers – Multiple circuit control – Operating means

Tap changing mechanism

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap selector

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap selector anti-arcing system

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tap-changing bridge contact for transformer

Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device

Tape end switch detecting device for tape player

Electricity: circuit makers and breakers – Weight – Treads

Tape switch with corrugated wavy conductor

Electricity: circuit makers and breakers – Liquid contact – Time delay

Tapered stationary contact-line copper cross reference to relate

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tapped transformer/switch assembly

Electricity: circuit makers and breakers – Special application – Anti-intrusion type

Taut wire fence system and sensor therefor

Electricity: circuit makers and breakers – Electric switch details – Cases and bases

Teaching console panel for robot

Electricity: circuit makers and breakers – Solid contact – Membrane type

Tearable membrane switch with resinous bounded silver-palladium

Electricity: circuit makers and breakers – Solid contact – Push button operated

Tease-free switch

Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact

Tease-proof rotary switch

Electricity: circuit makers and breakers – Special application – Running length – web or strand actuated

Techniques for making high voltage connections