Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
G10K1/28—Bells for towers or the like
G10K1/30—Details or accessories
G10K1/32—Sounding members; Clappers or other strikers
Verfahren zur Verminderung des zwischen Fernmeldeleitungen gleicher UEbertragungsrichtung ueber dritte Leitungskreise entstehenden doppelten Fernnebensprechens
Schaltungsanordnung zur Amplitudenregelung bei einer automatischen adaptiven, zeitlichen Entzerrung der Nachschwinger eines mindestens dreipegeligen Basisbandsignals