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

Horology: time measuring systems or devices – Displays or display device details – Optical

Analogue displays

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

Analogue electronic alarm timepiece

Horology: time measuring systems or devices – Electrical time base – Solid state oscillating circuit type

Analogue electronic clock and motor control circuit

Horology: time measuring systems or devices – Electrical time base – Solid state oscillating circuit type

Analogue electronic clock and motor control circuit

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

Analogue electronic timepiece with an alarm device

Horology: time measuring systems or devices – Time interval – Electrical or electromechanical

Analogue electronic timepiece with chronographic function

Horology: time measuring systems or devices – Power supply details – Electrical

Analogue electronic watch having a device for resetting the...

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

Analogue type timer

Horology: time measuring systems or devices – Escapements – With oscillating or reciprocating means

Anchor escapement including two escape wheel sets

Horology: time measuring systems or devices – Plural time zones

Angular twilight clock

Horology: time measuring systems or devices – Signalling means – Recorded

Animated character alarm clock

Horology: time measuring systems or devices – Displays or display device details

Animated kinetic sculpture device

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

Animated timepiece

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

Animated timepiece

Horology: time measuring systems or devices – Oscillating or reciprocating means – Pendulum type

Anniversary clock with glass case

Horology: time measuring systems or devices – With calendar indicator

Annual calendar mechanism for a timepiece

Horology: time measuring systems or devices – With calendar indicator – Movable ring or disk

Annual calendar mechanism for a timepiece

Horology: time measuring systems or devices – With calendar indicator

Annual calendar mechanism for clockwork movement

Horology: time measuring systems or devices – With calendar indicator – Movable ring or disk

Annual calendar mechanism for timepiece