USD228453S - Extruded aluminum channel - Google Patents
Extruded aluminum channel Download PDFInfo
- Publication number
- USD228453S USD228453S US D228453 S USD228453 S US D228453S
- Authority
- US
- United States
- Prior art keywords
- extruded aluminum
- aluminum channel
- channel
- extruded
- view
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 10
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
Images
Description
United States Patent O Des. 228,453 Patented Sept. 25, 1973 EXTRUDED ALUMINUM CHANNEL Philip A. Greer, Lake Oswego, Oreg. (Box 172, Alamo, Calif. 94507) Filed Jan. 25, 1971, Ser. No. 109,743
Term of patent 14 years Int. Cl. D250I US. Cl. DIS-6 FIG. 1 is a perspective view of an extruded aluminum channel structure showing my new design;
FIG. 2 is a further perspective view of the aluminum channel structure; and
FIG. 3 is an end view thereof.
I claim:
The ornamental design for an extruded aluminum channel, as shown.
References Cited Anchor Plastics Design Guide, 2nd ed., 1960, p. 28, item 2JT-6.
Modern Plastics, October 1938, p. 253, precision shapes at top right, 9th shape from top.
A. HUGO WORD, Primary Examiner
Family
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