Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 84/84
Name: Music > Instruments > Automatic > Wind > Organs
Description: Miscellaneous organ constructions having either pipes or reeds, or both.

Sub-classes under this class:

Class Number Class Name Patents
84/86 Cylinder 3
84/87 Disk 2
84/88 Electropneumatic action 3
84/89 Pneumatic action 3
84/85 Stop actions 3

Patents under this class:

Patent Number Title Of Patent Date Issued
5330848 Resonator body for drums Jul. 19, 1994

  Recently Added Patents
Methods and devices for rapid and specific detection of multiple proteins
Small molecule inhibitors of kynurenine-3-monooxygenase
Apparatus for controllable delay cell and associated methods
3,7-diamino-10H-phenothiazine salts and their use
Adaptive frame scanning scheme for pulsed X-ray imaging
Methods and systems for delivering customized advertisements
  Randomly Featured Patents
Input/output pad with mornitoring ability and operation method thereof
Capacitor element having a contact hole structure in an electrode structure
Method for making a multi-component tire
Automatic molten metal supplying device
Data storage medium utilizing directed light beam and near-field optical sources
Apparatus for automatically cleaning
Athermal zero-shear interferometer
Computer system and its management method
Rear bumper for automobile
Apparatus for drilling curved sections of well holes