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Y10S165/146
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S165/00
Heat exchange
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Y10S165/146
Angled blade suspended from arm for advancing material
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Patents Grants
last 30 patents
Information
Patent Grant
Rabble arm used in multiple hearth furnace
Patent number
4,842,051
Issue date
Jun 27, 1989
David A. Brownlee
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1852600
Patent number
1,852,600
Issue date
Apr 5, 1932
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1760694
Patent number
1,760,694
Issue date
May 27, 1930
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1732844
Patent number
1,732,844
Issue date
Oct 22, 1929
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1732843
Patent number
1,732,843
Issue date
Oct 22, 1929
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1687935
Patent number
1,687,935
Issue date
Oct 16, 1928
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1669925
Patent number
1,669,925
Issue date
May 15, 1928
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1542150
Patent number
1,542,150
Issue date
Jun 16, 1925
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1538794
Patent number
1,538,794
Issue date
May 19, 1925
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1535160
Patent number
1,535,160
Issue date
Apr 28, 1925
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1506942
Patent number
1,506,942
Issue date
Sep 2, 1924
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1468216
Patent number
1,468,216
Issue date
Sep 18, 1923
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1465416
Patent number
1,465,416
Issue date
Aug 21, 1923
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1460658
Patent number
1,460,658
Issue date
Jul 3, 1923
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1444209
Patent number
1,444,209
Issue date
Feb 6, 1923
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1353422
Patent number
1,353,422
Issue date
Sep 21, 1920
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1206960
Patent number
1,206,960
Issue date
Dec 5, 1916
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1206961
Patent number
1,206,961
Issue date
Dec 5, 1916
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1203613
Patent number
1,203,613
Issue date
Nov 7, 1916
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1191848
Patent number
1,191,848
Issue date
Jul 18, 1916
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1187504
Patent number
1,187,504
Issue date
Jun 20, 1916
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1164130
Patent number
1,164,130
Issue date
Dec 14, 1915
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1100461
Patent number
1,100,461
Issue date
Jun 16, 1914
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1094953
Patent number
1,094,953
Issue date
Apr 28, 1914
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1085419
Patent number
1,085,419
Issue date
Jan 27, 1914
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1080586
Patent number
1,080,586
Issue date
Dec 9, 1913
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1079405
Patent number
1,079,405
Issue date
Nov 25, 1913
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
1068955
Patent number
1,068,955
Issue date
Jul 29, 1913
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
976175
Patent number
976,175
Issue date
Nov 22, 1910
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
940537
Patent number
940,537
Issue date
Nov 16, 1909
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents