Acoustics – Sound-modifying means – Muffler – fluid conducting type
Reexamination Certificate
2005-01-04
2005-01-04
Martin, David (Department: 2837)
Acoustics
Sound-modifying means
Muffler, fluid conducting type
C181S272000, C181S258000, C422S181000, C060S302000
Reexamination Certificate
active
06837335
ABSTRACT:
A new and improved exhaust system as described herein, wherein the catalytic cartridge is selectively replaceable. The catalytic cartridge, which contains the catalyst, is located within the baffle tube. The baffle tube is easily inserted and removed from the housing assembly of the exhaust system, thereby making it simple and efficient to remove and replace the catalytic cartridge.
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Martin David
Martin Edgardo San
MTD Products Inc
Wegman Hessler & Vanderburg
LandOfFree
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