US4798444 Solar collection device
Cited prior art · Bret L. McLean · United States · 1989
convergent lens. 261, 262, 264, 265; 362/32 4 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
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855 results for “page 2 of 7” · 162ms
Cited prior art · Bret L. McLean · United States · 1989
convergent lens. 261, 262, 264, 265; 362/32 4 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Cited prior art · Michael C. Baker, W. James Hall and 1 more · United States · 1988
et al. .......................... 432/59 4,378,207 3/1983 Smith .................................... 432/59 2 Claims, 2 Drawing Sheets Page 2 Drawing sheet — no readable text. Page 3 O D (ded ded(DOCD6D0CD006 (6)
Cited prior art · Kei Mori · United States · 1988
6/1985 Mori...................................... 362/32 4,540,237 9/1985 Winzer ............................. 350/96.15 3 Claims, 3 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 ARTIFICAL LIGHT SOURCE DEVICE of
Cited prior art · Shigeki Kawada, Yoichi Amemiya and 3 more · United States · 1987
al. 310/168 X 3,303,369 2/1967 Erickson ............................. 310/168 2 Claims, 3 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 time, by the use of
Cited prior art · M. Edmund Ellion · Hughes Aircraft Co · United States · 1987
by enhanced thermal radiation. Primary Examiner-Aaron Weisstuch 13 Claims, 4 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 cal contact and radiation damage
Cited prior art · Brian A. Rioux · Northern Telecom Ltd · United States · 1987
12/1972 Briggs ... ... 432/222 3,822,987 7/1974 Zanft ................................... 432/222 4 Claims, 3 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Cited prior art · Robert R. Wilson · James Howden and Co Ltd · United States · 1987
Sleeper. ... 416/17 X 4,385,871 5/1983 Beisel .................................. 417/334 5 Clains, 3 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patents citing this work · United States · 1987
4,103,673 8/1978 Woodworth et al. .............. 126/439 FIG. 3. asse aesaret 3 sea Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patents citing this work · United States · 1987
the temperature sufficiently to kill the nest. 5 Claims, 2 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 HOOD OR COVER USED TO
Cited prior art · Tommy Ohlin · Kemanord Blekkemi AB · United States · 1986
204/270 4,108,752 8/1978 Pohto et al. ......................... 204/256 2 Claims, 3 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 BPOLAR FINGER ELECTRODE THE INVENTION
Cited prior art · Kei Mori · United States · 1986
11/1971 Paine ................................... 244/173 4,133,502 1/1979 Anchutin ............................ 244/173 3 Claims, 5 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Cited prior art · Peter B. Watt · Eastman Kodak Co · United States · 1986
for scratches and dirt on the trans 214, 215, 216, 225, 285,293,294, 75, 76, 78, 80 parency, which scatter the transmitted light away from (56) References
Cited prior art · Robert F. Amundsen · United States · 1986
having a reflector. 3,991,741 11/1976 Northrup ............................ 126/440 6 Claims, 5 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patents citing this work · United States · 1985
expansion of the fluid to mechanical power. 1 Claim, 5 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 closed in this patent differs
Patents citing this work · United States · 1985
and regions where elements are dis charged. 6 Claims, 2 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 heat-storage medium while being withdrawn
Cited prior art · Daniel L. Eide · RCA Corp · United States · 1985
Butler et al. ........................ 277/134 6 Claims, 1 Drawing Figure zzz 2X2ZZZZZZZL NSN Page 2 Drawing sheet — no readable text. Page 3 between the inlet opening and
Patents citing this work · United States · 1984
thereof; and FIG. 3 is a reduced scale bottom plan view thereof. Page 2 Drawing sheet — no readable text.
Cited prior art · Worth H. Percival, David N. Wells and 1 more · United States · 1984
prior to escaping. 4,402,306 9/1983 McElroy ............................. 126/439 6 (Claims, 1 Drawing Figure Page 2 Drawing sheet — no readable text. Page 3 circular conical shell and having
US Patents · United States · 1984
shut-down. 3 Claims, 2 Drawing Figures no Ae ee a Mee Meee Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patents citing this work · United States · 1984
is plated onto the ca thodic surface. 5 Claims, 6 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.