Austral-Erwin Engineering Co.

Organization

Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchange apparatus
- Patent number 4,127,164
- Issue date Nov 28, 1978
- Austral-Erwin Engineering Co.
- Ransome W. Erwin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchangers and evaporators
- Patent number 4,119,485
- Issue date Oct 10, 1978
- Austral-Erwin Engineering Company
- Ransome W. Erwin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchange method
- Patent number 4,082,140
- Issue date Apr 4, 1978
- Austral-Erwin Engineering Company
- Ransome W. Erwin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchangers and evaporators
- Patent number 3,976,537
- Issue date Aug 24, 1976
- Austral-Erwin Engineering Co.
- Ransome W. Erwin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat bonding fluorocarbon and other plastic films to metal surfaces
- Patent number 3,950,211
- Issue date Apr 13, 1976
- Austral-Erwin Engineering Company
- Ransome W. Erwin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat exchangers and evaporators
- Patent number 3,939,036
- Issue date Feb 17, 1976
- Austral-Erwin Engineering Co.
- Ransome W. Erwin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat bonding fluorocarbon and other plastic films to metal surfaces
- Patent number 3,933,550
- Issue date Jan 20, 1976
- Austral-Erwin Engineering Co.
- Ransome W. Erwin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for heat bonding fluorocarbon and other plastic films to...
- Patent number 3,933,567
- Issue date Jan 20, 1976
- Austral-Erwin Engineering Co.
- Ransome W. Erwin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Austral-Erwin Engineering Co.

Organization

Patents Grantslast 30 patents

Heat exchange apparatus

Heat exchangers and evaporators

Heat exchange method

Heat exchangers and evaporators

Heat bonding fluorocarbon and other plastic films to metal surfaces

Heat exchangers and evaporators

Heat bonding fluorocarbon and other plastic films to metal surfaces

Apparatus for heat bonding fluorocarbon and other plastic films to...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks