FR621423A - Apparatus for transmitting signs - Google Patents

Apparatus for transmitting signs

Info

Publication number
FR621423A
FR621423A FR621423DA FR621423A FR 621423 A FR621423 A FR 621423A FR 621423D A FR621423D A FR 621423DA FR 621423 A FR621423 A FR 621423A
Authority
FR
France
Prior art keywords
signs
transmitting
transmitting signs
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
French (fr)
Inventor
Karl Ernst Wenzel
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 filed Critical
Application granted granted Critical
Publication of FR621423A publication Critical patent/FR621423A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00—Switching systems for classification yards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR621423D 1926-07-08 1926-07-08 Apparatus for transmitting signs Expired FR621423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR621423T 1926-07-08

Publications (1)

Publication Number Publication Date
FR621423A true FR621423A (en) 1927-05-11

Family

ID=8985113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621423D Expired FR621423A (en) 1926-07-08 1926-07-08 Apparatus for transmitting signs

Country Status (1)

Country Link
FR (1) FR621423A (en)

Similar Documents

Publication Publication Date Title
FR621423A (en) Apparatus for transmitting signs
FR621557A (en) Rescue apparatus for castaways
FR616963A (en) Device for bending tubes
FR698265A (en) Suspensory apparatus for patients
FR640802A (en) Advertising device
FR610522A (en) Apparatus for preparing dilutions
FR636821A (en) Transmission device
FR621010A (en) Advertising device
FR625311A (en) Stroboscopy device
FR603637A (en) Apparatus for making cans
FR642001A (en) Graphic reproduction apparatus
FR628367A (en) Apparatus for dyeing hat bells
FR618378A (en) Signaling device for cars
FR655327A (en) Apparatus for chinematographic projections
FR613410A (en) Concretion apparatus
FR642934A (en) Signaling device for vehicles
FR634982A (en) Signaling device for vehicles
FR612727A (en) Gearbox for starters
FR622761A (en) Signaling device for all vehicles
FR613756A (en) Signaling device for all vehicles
FR626069A (en) Hydrocarbon refining apparatus
FR598321A (en) Apparatus for the electrical transmission of numbers
CA264005A (en) Speed transmitting apparatus
CA257710A (en) Light transmitting apparatus
FR31532E (en) Apparatus for demonstrating the movements of stars