GB123606A - Improvements in or relating to Signals for Mines and the like. - Google Patents

Improvements in or relating to Signals for Mines and the like.

Info

Publication number
GB123606A
GB123606A GB405918A GB405918A GB123606A GB 123606 A GB123606 A GB 123606A GB 405918 A GB405918 A GB 405918A GB 405918 A GB405918 A GB 405918A GB 123606 A GB123606 A GB 123606A
Authority
GB
United Kingdom
Prior art keywords
signals
truck
mines
relating
catch
Prior art date
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
Application number
GB405918A
Inventor
Herbert Drabble
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB405918A priority Critical patent/GB123606A/en
Publication of GB123606A publication Critical patent/GB123606A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/06—Applications of signalling devices

Abstract

123,606. Drabble, H. March 8, 1918. Axle stops.-A pivoted catch c swings freely when struck by a truck passing in one direction, but holds a truck against backward motion. The catch also serves to operate signals when moved by a backwardly-moving truck.
GB405918A 1918-03-08 1918-03-08 Improvements in or relating to Signals for Mines and the like. Expired GB123606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB405918A GB123606A (en) 1918-03-08 1918-03-08 Improvements in or relating to Signals for Mines and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB405918A GB123606A (en) 1918-03-08 1918-03-08 Improvements in or relating to Signals for Mines and the like.

Publications (1)

Publication Number Publication Date
GB123606A true GB123606A (en) 1919-03-06

Family

ID=32341604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB405918A Expired GB123606A (en) 1918-03-08 1918-03-08 Improvements in or relating to Signals for Mines and the like.

Country Status (1)

Country Link
GB (1) GB123606A (en)

Similar Documents

Publication Publication Date Title
GB123606A (en) Improvements in or relating to Signals for Mines and the like.
US1295717A (en) Cord-holder.
GB288439A (en) Vehicle with improved driving arrangement
USD221478S (en) Chord organ
Rachmaninoff Serenade, op. 3/S. Rachmaninoff; transcribed by Edwin Arthur Kraft.
US1301881A (en) Motor-wheel.
US1353277A (en) Jar
US1295872A (en) Stay-bolt structure.
Sims Our Democracy, Its Origin and Its Tasks.
US1283975A (en) Installment-pay envelop.
Burgess The Real Front.
USD140315S (en) Design fob a toy
GB128033A (en) Improvements in or relating to Buckles.
Speaks Serenade
Weingartner Streichquartett, D dur, Nr. 4, Op. 62.
AU919818A (en) Improvements in check writers
GB125850A (en) Improvements in the Bodies of Side-cars, Perambulators or the like.
GB127405A (en) Improvements in Workmen's Time Recorders.
Sabin et al. The long road: part-song for men's voices with piano accompaniment
Bennett et al. 520
Crocker Iron in Nutrient Solutions
Marcello Sonate (mi mineur)
Friml Glorianna
Coulter Inheritance in Pisum
Scott Vistas: three pieces for the pianoforte