US988746A - Signal for railway cars. - Google Patents

Signal for railway cars. Download PDF

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Publication number
US988746A
US988746A US00000000A US988746DA US988746A US 988746 A US988746 A US 988746A US 00000000 A US00000000 A US 00000000A US 988746D A US988746D A US 988746DA US 988746 A US988746 A US 988746A
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US
United States
Prior art keywords
signal
railway cars
railway
cars
swbney
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US00000000A
Inventor
R C Sweney
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Individual
Original Assignee
Individual
Publication date
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

R. C. SWBNEY.
SIGNAL FOB RAILWAY CARS. APrLIoA'rIon Hmm APn.2.191o.
Patented Apr. 4, 1911.
s sums-enum 1.
511mm u to.:
1NR NaRRls rrrsns ca., wAsNlNaroN, n v,
R. C. SWBNEY.
SIGNAL FOR RAILWAY GARS.
APPLIUATION Hun 112114.11110.
2 SHEETS-SHEET 2.
flu: mmm. Plrrks to., wAsmNcrcN p c
US00000000A Signal for railway cars. Expired - Lifetime US988746A (en)

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US988746TA

Publications (1)

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US988746A true US988746A (en) 1911-04-04

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US00000000A Expired - Lifetime US988746A (en) Signal for railway cars.

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