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Class Information
Number: D23/234
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Fluid handling or treatment equipment > Valve or body therefor > Hydrant
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D544071 |
Hand sanitizer station |
Jun. 5, 2007 |
| D531265 |
Plumbing control |
Oct. 31, 2006 |
| D531266 |
Plumbing control |
Oct. 31, 2006 |
| D482431 |
Wall hydrant |
Nov. 18, 2003 |
| D480243 |
Bag dispenser |
Oct. 7, 2003 |
| D470915 |
Wall hydrant |
Feb. 25, 2003 |
| D469851 |
Dry hydrant system |
Feb. 4, 2003 |
| D462751 |
Fire department connection |
Sep. 10, 2002 |
| D328620 |
Toy fire hydrant |
Aug. 11, 1992 |
| D323023 |
Director-diffuser for a fire hydrant |
Jan. 7, 1992 |
| D314227 |
Sprinkler |
Jan. 29, 1991 |
| D282109 |
Fire extinguisher |
Jan. 7, 1986 |
| D282099 |
Frostproof hydrant |
Jan. 7, 1986 |
| D262545 |
Animated fireplug for teaching fire prevention |
Jan. 5, 1982 |
| D262555 |
Toy fire plug |
Jan. 5, 1982 |
| D262022 |
Novelty telephone |
Nov. 24, 1981 |
| D249060 |
Hydrant handle |
Aug. 22, 1978 |
| D244605 |
Frostproof hydrant |
Jun. 7, 1977 |
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