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US172368A - babbitt - Google Patents

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Publication number
US172368A
US172368A US172368DA US172368A US 172368 A US172368 A US 172368A US 172368D A US172368D A US 172368DA US 172368 A US172368 A US 172368A
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United States
Prior art keywords
babbitt
air
pit
ash
heater
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Expired - Lifetime
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Description

B.' T. BAEBITT. 'AIR-HEATER FOR LOCOMO-TIVE ENGINES.
Patented Jn. 18
No.1,""zz,ses.
1901* is open, my the albow fifs', wl'be drawn by the natur-(Ll draft im@ the re, and thus be.
preveutee frmn burning the fireman in charge. I camw 4 v y f L The zum bxmtion of a tubular air-heat@ v G, with the outer @use Hnd smoke-stack 0r outlet E,' essenuily as desoyivbd, 2. The combination o'f the ouer om@ H, the
' air-heater G; the spark-arrester I, and the Thahntmr dmts mi branches M N, zuppied-to the ffon; of the ash-pit and door'of the furnace, iu combination with the hot-air pipe 01' duct K leading from 'che aheatm to the ash-pit, substantially as spwacied.
Withesse:
BENJAMN W, HDFFIYIAN, CALM M. HILLMAN.
US172368D babbitt Expired - Lifetime US172368A (en)

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US172368A true US172368A (en) 1876-01-18

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US172368D Expired - Lifetime US172368A (en) babbitt

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050100162A1 (en) * 2003-11-11 2005-05-12 Jukka Alve System and method for using DRM to control conditional access to DVB content

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050100162A1 (en) * 2003-11-11 2005-05-12 Jukka Alve System and method for using DRM to control conditional access to DVB content

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