Muffler

PAT. NO.

Title

601

4,516,659

Replacement muffler and process for making same

602

4,513,841

Muffler for internal combustion engines

603

4,507,917

Economical engine construction having integrally cast muffler

604

4,506,749

Underhood muffler for tractor

605

4,506,418

Muffler clamp

606

4,501,341

Low frequency muffler

607

4,487,290

Light aircraft engine muffler

608

4,487,289

Exhaust muffler with protective shield

609

4,487,288

Muffler device of motorcycle

610

4,486,932

Process for making a replacement muffler

611

4,485,890

Engine exhaust muffler

612

4,484,659

Device for modulating the flow of the gases in an internal combustion engine exhaust muffler

613

4,482,028

Muffler for internal combustion engine

614

4,477,229

Compressor assembly and method of attaching a suction muffler thereto

615

4,475,623

Universal muffler assembly

616

4,474,260

Fluid operated vacuum device having improved exhaust muffler

617

4,473,131

Threaded muffler nipple and bushing

618

4,473,071

Combination heat exchanger breathing aid and muffler

619

4,457,895

Catalytic muffler for purifying the exhaust gases of an internal combustion engine

620

4,450,934

Tractor muffler structure

621

4,450,932

Heat recovery muffler

622

4,450,747

Muffler assembly for a piano

623

4,449,610

Muffler for compressor for refrigerating apparatuses

624

4,449,609

Muffler for pneumatic apparatus

625

4,444,288

Muffler for internal combustion engine

626

4,430,775

Muffler shield banding strap

627

4,426,844

Engine muffler of heat-exchanging type

628

4,422,525

Muffler

629

4,422,523

Exhaust muffler cover

630

4,418,789

Muffler for a textile interlacing jet

631

4,416,350

Muffler

632

4,415,391

Reinforced molded rubber muffler hanger and method of making of same

633

4,415,060

Muffler for compressors

634

4,413,705

Exhaust muffler for a two-cycle opposed cylinder engine

635

4,401,418

Muffler system for refrigeration compressor

636

4,396,090

Muffler

637

4,393,956

Draining device used in a car-muffler

638

4,390,079

Muffler and exhaust extractor

639

4,382,487

Exhaust muffler of enamelled steel sheet metal and method of producing it

640

4,373,354

Combination discharge gas muffler and water heater

641

4,371,053

Perforate tube muffler

642

4,370,855

Muffler for portable engine

643

4,370,104

Suction muffler for refrigeration compressor

644

4,368,799

Straight-through flow muffler

645

4,361,423

Combination acoustical muffler and exhaust converter

646

4,361,206

Exhaust muffler including venturi tube

647

4,360,321

Multicylinder refrigerant compressor muffler arrangement

648

4,360,076

Muffler

649

4,359,136

Muffler construction

650

4,359,135

Muffler assembly

• Muffler for pneumatic hand tool
• Positive crankcase ventilation orifice muffler
• Method for manufacturing an intake muffler particularly for compression circuit for refrigeration systems and the like
• Process for manufacturing an absorption muffler
• Muffler with variable damping characteristics
• Muffler controller for use in controllable exhaust system of internal combustion engine
• Two-phase-flow muffler in a rotating shaft
• Electronic muffler assembly with exhaust bypass
• Muffler for internal-combustion engine exhaust gases and method of assembly thereof
• Exhaust gas purifying apparatus built-in to a muffler for a diesel engine
• Compressor head and suction muffler for hermetic compressor
• Adapter for mounting an exhaust muffler to an internal combustion engine and method for installing same
• Economical engine construction having integrally cast muffler
• Muffler for internal combustion engines
• Production of muffler material
• Muffler particulate trap for internal combustion engines