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      HMEL replied to the thread Head gasket.
      There are commercially available gasket punch sets ranging in size from 1/8 to 1-1/4 size or 1mm to 10 mm varying in costs from 25 to 75...
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      HMEL reacted to bluejets's post in the thread Engine Design basic questions with Like Like.
      Save yourself some headaches and use a proven design. You'll have you work cut out getting one to run first up as it is. Practice...
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      HMEL replied to the thread Re: crooked core in cyl casting.
      This is an obvious casting defect with both castings suffering from the same flaw. The core is out of position in the mold. I think...
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      HMEL reacted to larryg's post in the thread Re: crooked core in cyl casting with Like Like.
      Ignoring the cored hole; how does the out side of the casting look? If the OD of the flanges are round then you may be able to locate...
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      HMEL replied to the thread Ambitious ORC Turbine.
      In general the stage is ahead of the nozzle blocks. These are designed to increase the velocity of the flow but there will be a...
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      HMEL replied to the thread Experimental Flash Steam and others.
      Is this what you are looking for?
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      HMEL replied to the thread North Carolina.
      My experience has been that the patent is the only protection you have. It depends upon the potential value of what you have. You or...
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      HMEL replied to the thread Thread Dial.
      The four marks are used for an inch thread system based on even or odd thread combinations. A metric thread offers more combinations...
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      HMEL replied to the thread North Carolina.
      If you publish your patent idea without the patent it will be considered open source and anyone can copy it. If you publish a book you...
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