GB449895A - Improvements in or relating to the demonstration of road maps or the like - Google Patents

Improvements in or relating to the demonstration of road maps or the like

Info

Publication number
GB449895A
GB449895A GB28315/34A GB2831534A GB449895A GB 449895 A GB449895 A GB 449895A GB 28315/34 A GB28315/34 A GB 28315/34A GB 2831534 A GB2831534 A GB 2831534A GB 449895 A GB449895 A GB 449895A
Authority
GB
United Kingdom
Prior art keywords
casing
road maps
demonstration
relating
rollers
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
GB28315/34A
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.)
SINESIO DARNELL ITURMENDI
Original Assignee
SINESIO DARNELL ITURMENDI
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 to NL70907D priority Critical patent/NL70907C/xx
Priority to FR777521D priority patent/FR777521A/en
Application filed by SINESIO DARNELL ITURMENDI filed Critical SINESIO DARNELL ITURMENDI
Priority to GB28315/34A priority patent/GB449895A/en
Publication of GB449895A publication Critical patent/GB449895A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/06—Maps; Plans; Charts; Diagrams, e.g. route diagram of belt form, e.g. endless belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

449,895. Maps. ITURMENDI, S. D., 183, Calle Muntaner, Barcelona, Spain. Oct. 3, 1934, No. 28315. Void [Abridged as open to inspection under Sect. 91 of the Acts, April 5, 1935]. [Class 146 (ii)] A device for facilitating the study of road maps comprises rollers A, B between which the strip map C is traversed for observation purposes and which are mounted in a casing and are held in position therein by springs. The casing may be mounted in a motor-driven vehicle, when the rollers are rotated by mechanical or electrical means from a moving part of the vehicle, such as the mileage recorder, reversing apparatus, differential, wheel drum, or cardan shaft.
GB28315/34A 1933-10-04 1934-10-03 Improvements in or relating to the demonstration of road maps or the like Expired GB449895A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL70907D NL70907C (en) 1934-10-03
FR777521D FR777521A (en) 1933-10-04 1934-08-21 Unwinder of road maps or others
GB28315/34A GB449895A (en) 1933-10-04 1934-10-03 Improvements in or relating to the demonstration of road maps or the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES777521X 1933-10-04
GB28315/34A GB449895A (en) 1933-10-04 1934-10-03 Improvements in or relating to the demonstration of road maps or the like

Publications (1)

Publication Number Publication Date
GB449895A true GB449895A (en) 1935-04-05

Family

ID=26154270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28315/34A Expired GB449895A (en) 1933-10-04 1934-10-03 Improvements in or relating to the demonstration of road maps or the like

Country Status (2)

Country Link
FR (1) FR777521A (en)
GB (1) GB449895A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839808A (en) * 1973-02-08 1974-10-08 Multiview Corp Removable sign cartridge for changeable message sign
US3829997A (en) * 1973-02-12 1974-08-20 K Singer Changeable message sign removable cassette

Also Published As

Publication number Publication date
FR777521A (en) 1935-02-22

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