Technical Patent Glossary Entry

Term ID: 569551
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 門鈴裝置
English: doorbell apparatus

IPC Classifications: -F/27/B/11/00 -A/63/B/21/072 -F/16/T/1/30 -F/27/B/1/28 -F/27/B/15/20 -F/27/B/3/28 -F/27/B/5/18 -F/27/B/7/42 -F/27/B/13/14 -F/27/B/14/20 -B/65/B/57/18 -F/27/B/21/14 -A/47/J/36/32 -G/07/F/15/10 -F/16/K/37/00 -G/07/F/9/02 -D/07/B/7/08 -G/01/L/19/12 -B/41/J/35/36 -A/47/J/31/52 -G/01/F/23/02 -G/10/K/1/00 -G/10/K/9/00 -F/17/B/1/18 -E/05/B/45/02 -G/10/K/1/28 -G/10/K/1/07 -G/01/F/3/34 -G/10/K/1/063 -B/02/C/2/10