Description
Class C10H : PRODUCTION OF ACETYLENE BY WET METHODS
Subclass 7/00: Acetylene gas generators with water feed by Kipp's principle
C10H 7/00
Sub-Class
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 5 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 6005180 | Music and graphic apparatus audio-visually modeling acoustic instrument | Aug 21, 98 | Dec 21, 99 | YAMAHA CORPORATION |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 16 Months (last 2 years Issuances)
- 16 Months (last 5 years Issuances)