FR827711A - Perfectionnements apportés aux machines à statistiques - Google Patents

Perfectionnements apportés aux machines à statistiques

Info

Publication number
FR827711A
FR827711A FR827711DA FR827711A FR 827711 A FR827711 A FR 827711A FR 827711D A FR827711D A FR 827711DA FR 827711 A FR827711 A FR 827711A
Authority
FR
France
Prior art keywords
statistical machines
statistical
machines
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
Other languages
English (en)
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.)
POWERS ACCOUNTING MACHINES Ltd
Original Assignee
POWERS ACCOUNTING MACHINES Ltd
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
Priority claimed from US132900A external-priority patent/US2162198A/en
Application filed by POWERS ACCOUNTING MACHINES Ltd filed Critical POWERS ACCOUNTING MACHINES Ltd
Application granted granted Critical
Publication of FR827711A publication Critical patent/FR827711A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/104—Suspension devices for wheels, rollers, bogies or frames
    • B62D55/108—Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/10—Bogies; Frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Conveying Record Carriers (AREA)
FR827711D 1936-10-10 1937-10-09 Perfectionnements apportés aux machines à statistiques Expired FR827711A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB27576/36A GB483236A (en) 1936-10-10 1936-10-10 Improvements in or relating to statistical machines
US132900A US2162198A (en) 1937-03-25 1937-03-25 Continuous-track tractor
GB27426/37A GB490975A (en) 1937-03-25 1937-10-08 Improvements in or relating to idler wheel mounting in motor vehicles of the track-laying type

Publications (1)

Publication Number Publication Date
FR827711A true FR827711A (fr) 1938-05-03

Family

ID=32096642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827711D Expired FR827711A (fr) 1936-10-10 1937-10-09 Perfectionnements apportés aux machines à statistiques

Country Status (3)

Country Link
US (1) US2329677A (fr)
FR (1) FR827711A (fr)
GB (1) GB483236A (fr)

Also Published As

Publication number Publication date
GB483236A (en) 1938-04-11
US2329677A (en) 1943-09-14

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