LandOfFree - US Patents - Listing for Horology: time measuring systems or devices,Chronological

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Position detecting and correcting device for timepiece

Horology: time measuring systems or devices – Chronological – With power monitor

Power reserve display mechanism and mechanical timepiece...

Horology: time measuring systems or devices – Chronological – With power monitor

Power reserve mechanism

Horology: time measuring systems or devices – Chronological – With power monitor

Power source off delay timer with liquid crystal display

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Procrastinator's watch

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Program to alter alarm setting in a multimode alarm timepiece

Horology: time measuring systems or devices – Chronological – With manually actuated display

Program to display an alternate mode in a multimode timepiece

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Program to synchronize pace in a multimode alarm timepiece

Horology: time measuring systems or devices – Chronological – With power monitor

Programmable alarm clock apparatus

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Programmable time switch

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Projection alarm clock

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Projection clock

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Projection clock

Horology: time measuring systems or devices – Chronological – With pulse transforming means

Pulse control for an electric clock

Horology: time measuring systems or devices – Chronological – With electro-optical display

Quadri-balanced digital time displays

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Quartz analog movement with lavet stepping motor and large energ

Horology: time measuring systems or devices – Chronological – With significant casing or mounting support structure

Quartz crystal watch

Horology: time measuring systems or devices – Chronological – With significant casing or mounting support structure

Quartz crystal wristwatch

Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means

Random multiple push button clock alarm deactivation system