ELECTRONIC CLOCK

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14018785

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic clock includes: a drive source; a second hand wheel secured with a second hand, and rotated by receiving drive force from the drive source; a connection wheel rotated by receiving a drive force from the second hand wheel; an adjustment wheel adjusting positions of a minute hand and an hour hand, and a minute hand pipe secured with the minute hand, slidably connected with the connection wheel, and including a teeth portion to which drive force is transmitted from the adjustment wheel, and the minute hand pipe slidably rotating with respect to the connection wheel when the minute hand pipe receives the drive force from the adjustment wheel.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO CLOCK INCSUMIDA-KU 3-9 TAIHEI 4-CHOME TOKYO 130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SATO, Hiroyuki Tokyo, JP 475 5314

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