USD190573S - Radiation absorption cell for optical testing of fluids - Google Patents
Radiation absorption cell for optical testing of fluids Download PDFInfo
- Publication number
- USD190573S USD190573S US D190573 S USD190573 S US D190573S
- Authority
- US
- United States
- Prior art keywords
- fluids
- radiation absorption
- absorption cell
- optical testing
- testing
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title description 8
- 230000003287 optical Effects 0.000 title description 8
- 238000010521 absorption reaction Methods 0.000 title description 6
- 101700059544 PTGR1 Proteins 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
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Description
Des. 190,573 Patented June 13, 1961 United States Patent ice RADIATION ABSORPTION CELL FOR OPTICAL TESTING OF FLUIDS William I. Mann, 1776 Brae Burn ROad, Altadena, Calif.
Filed Sept. 5, 1957, Ser. No. 47,614
Term Of patent '14 years (Cl. DIG-1) FIGURE 1 1s a perspective view of a radiation ab- I claim: sorption cell for optical testing Of fluids showing my de- The Ornamental design for a radiation absorption cell Sign; for optical testing of fluids, substantially as shown.
FIGURE 2 is a side elevational view thereof;
FIGURE 3 is an elevational view taken from the right References Cited in the file of this patent f FIG RE 2- Whitall, T atus & CO., Glass Manufacturers, 1884, page 7, top Of page, right side; page 42.
FIGURE 4 is a top plan view thereof.
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