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

Horology: time measuring systems or devices – Plural time zones – With a world globe

Chronoglobe

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph

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

Chronograph

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph coupling mechanism

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph mechanism

Horology: time measuring systems or devices – Combined with disparate device

Chronograph mechanism

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph mechanism, timepiece movement and timepiece...

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph timepiece

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

Chronograph timepiece

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph timepiece

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph timepiece and lever device for timepiece

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph timepiece having zeroing structure

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

Chronograph watch

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph watch

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph watch

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph watch

Horology: time measuring systems or devices – With calendar indicator

Chronograph watch with date indicator

Horology: time measuring systems or devices – Time interval – Mechanical stop time type

Chronograph with two rotational directions