Electronic metronome

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4204400
SERIAL NO

05846396

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An electronic metronome comprises a displaying means controlled by a down-beat signal and an up beat signal. And the displaying time of the down-beat signal is different from that of the up beat signal so that the down-beat signal is distinguished clearly from the up beat signal.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • KABUSHIKI KAISHA DAINI SEIKOSHA 31-1, KAMEIDO 6-CHOME, KOTO-KU, TOKYO, JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Yoshio Tokyo, JP 104 771
Morohoshi, Fumio Tokyo, JP 2 19

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation