for steam generators of the reservoir type

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Patents Grantslast 30 patents

Information Patent Grant
Electroplating repair machine for tack expansion and seal welding r...
- Patent number 11,268,205
- Issue date Mar 8, 2022
- Doosan Heavy Industries & Construction Co. LTD
- Seon Ho Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rocker connection
- Patent number 5,188,170
- Issue date Feb 23, 1993
- Melbourne F. Giberson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for splitting logs
- Patent number 4,066,110
- Issue date Jan 3, 1978
- Richard L. Sarno
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
3587727
- Patent number 3,587,727
- Issue date Jun 28, 1971
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
3412715
- Patent number 3,412,715
- Issue date Nov 26, 1968
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3027159
- Patent number 3,027,159
- Issue date Mar 27, 1962
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR