Blue flame burners with flame spreader or burner hood with a bead at the wick carrying tube

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Patents Grantslast 30 patents

Information Patent Grant
2216877
- Patent number 2,216,877
- Issue date Oct 8, 1940
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2099608
- Patent number 2,099,608
- Issue date Nov 16, 1937
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
1926972
- Patent number 1,926,972
- Issue date Sep 12, 1933
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
1909515
- Patent number 1,909,515
- Issue date May 16, 1933
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
1906254
- Patent number 1,906,254
- Issue date May 2, 1933
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
1906316
- Patent number 1,906,316
- Issue date May 2, 1933
- F21 - LIGHTING
Information Patent Grant
1479410
- Patent number 1,479,410
- Issue date Jan 1, 1924
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES