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Class Information
Number: 116/148
Name: Signals and indicators > Bells
Description: Devices usually metallic, supported at one point and used to produce sound when struck or otherwise thrown into vibration. They are generally of the well-known bell or gong type.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578255 |
Combination door knocker, peep hole, and decoration hanger |
Aug. 25, 2009 |
| 7557727 |
Alert apparatus for use with fasteners |
Jul. 7, 2009 |
| 7424863 |
Bell and brake lever combination for bicycle |
Sep. 16, 2008 |
| 7225753 |
Bell device |
Jun. 5, 2007 |
| 6915756 |
Bells |
Jul. 12, 2005 |
| 6871613 |
Tarnish-resistant handbell and its method of manufacture |
Mar. 29, 2005 |
| 6759955 |
Doorbell system |
Jul. 6, 2004 |
| 6739282 |
Bell assembly having actuatable clapper |
May. 25, 2004 |
| 6390014 |
Acoustic signaling device for culinary-use vessels, in particular for kettles |
May. 21, 2002 |
| 6357381 |
Control lever for generating a level sound |
Mar. 19, 2002 |
| 6263828 |
Jingle bell |
Jul. 24, 2001 |
| 6125785 |
Bell assembly |
Oct. 3, 2000 |
| 5986541 |
Motor driven bell |
Nov. 16, 1999 |
| 5975008 |
Rotatable striking elements for a handbell |
Nov. 2, 1999 |
| 5909169 |
Electric bell having a mechanism for supporting electromagnetic unit |
Jun. 1, 1999 |
| 5583477 |
Wireless AC/DC bell |
Dec. 10, 1996 |
| 5494714 |
Bell |
Feb. 27, 1996 |
| 5038703 |
Device and method to aid in toilet training pets |
Aug. 13, 1991 |
| 4770114 |
T.V. remote control box finder |
Sep. 13, 1988 |
| 4619846 |
Bell |
Oct. 28, 1986 |
| 4574184 |
Saucepan and cover for a cooking utensil, particulary a steam pressure cooking pan |
Mar. 4, 1986 |
| 4567846 |
Magnetically operated door chime |
Feb. 4, 1986 |
| 4535229 |
Saucepan and cover for a cooking utensil, particularly a steam pressure cooking pan |
Aug. 13, 1985 |
| 4513035 |
Ornament |
Apr. 23, 1985 |
| 4436052 |
Globe-shaped bells with single-piece shells |
Mar. 13, 1984 |
| 4354448 |
Manually driven generating mechanism for doorbells |
Oct. 19, 1982 |
| 4349065 |
Mold producing globe-shaped bells with single-piece shells |
Sep. 14, 1982 |
| 4194724 |
Chainmate |
Mar. 25, 1980 |
| 4108104 |
One piece plastic molded structural unit and door knocker constructed therefrom |
Aug. 22, 1978 |
| 4098509 |
Golfing device |
Jul. 4, 1978 |
| 4004547 |
Christian door knocker |
Jan. 25, 1977 |
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