X-ray film marking device and methods of making and using the same
First Claim
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1. An x-ray marking device comprising,frame means,indicia means operably disposed within the boundaries of said frame means, said indicia being discrete from said frame means, wherein said indicia extends substantially the full depth of said device,suspension means disposed between said frame and indicia.
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Abstract
An x-ray film recording device for recording relevant information on the x-ray film simultaneous with the exposure thereof comprising frame means constructed of material impervious to x-rays such as lead, indicia means constructed of such material disposed within the bounds of said frame means and suspension material operably disposed between said frame and said indicia and operably coupling one to the other.
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Citations
12 Claims
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1. An x-ray marking device comprising,
frame means, indicia means operably disposed within the boundaries of said frame means, said indicia being discrete from said frame means, wherein said indicia extends substantially the full depth of said device, suspension means disposed between said frame and indicia.
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9. A method for constructing x-ray marking devices which comprise frame means with indicia means disposed within the boundaries of said frame means and suspension means disposed between said frame and indicia, said frame and indicia being of x-ray impervious material comprising
forming a mat for the desired indicia and frame, casting x-ray impervious material into the frame and indicia and a backwall which interconnects the frame and indicia, casting plastic between the frame and indicia, removing the excess x-ray impervious material and plastic.
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11. The product of the method for constructing x-ray marking devices which comprise frame means with indicia means disposed within the boundaries of said frame means and suspension means disposed between said frame and indicia, said frame and indicia being of x-ray impervious material comprising,
forming a mat for the desired indicia and frame, casting x-ray impervious material into the frame and indicia and a backwall which interconnects the frame and indicia, casting plastic between the frame and indicia, removing the excess x-ray impervious material and plastic.
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12. The product of the method for constructing x-ray marking devices which comprise frame means with indicia means disposed within the boundaries of said frame means and suspension means disposed between said frame and indicia, said frame and indicia being of x-ray impervious material comprising,
forming a mat for the desired indicia and frame, casting x-ray impervious material into the frame and indicia and a backwall which interconnects the frame and indicia, casting plastic between the frame and indicia, removing the excess of x-ray impervious material and plastic, wherein said x-ray impervious material is lead.
Specification
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Current AssigneeGeorge H. Manor
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Original AssigneeGeorge H. Manor
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InventorsManor, George H.
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Primary Examiner(s)Smith, Alfred E.
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Assistant Examiner(s)Grigsby, T. N.
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Application NumberUS05/720,669Time in Patent Office770 DaysField of Search250/476, 29/527.5, 29/530, 29/527.6, 264/271, 40/140US Class Current378/165CPC Class CodesG03B 42/047 provided with marking meansY10T 29/49989 Followed by cutting or remo...
