FR475021A - Perfectionnements à la signalisation sans fil - Google Patents

Perfectionnements à la signalisation sans fil

Info

Publication number
FR475021A
FR475021A FR475021DA FR475021A FR 475021 A FR475021 A FR 475021A FR 475021D A FR475021D A FR 475021DA FR 475021 A FR475021 A FR 475021A
Authority
FR
France
Prior art keywords
wireless signaling
signaling enhancements
enhancements
wireless
signaling
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.)
GALLETTI S WIRELESS TELEGRAPH AND TELEPHONE COMPAN
Original Assignee
GALLETTI S WIRELESS TELEGRAPH AND TELEPHONE COMPAN
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 GALLETTI S WIRELESS TELEGRAPH AND TELEPHONE COMPAN filed Critical GALLETTI S WIRELESS TELEGRAPH AND TELEPHONE COMPAN
Application granted granted Critical
Publication of FR475021A publication Critical patent/FR475021A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B60J7/1204—Control devices, e.g. for compensating tolerances, for defining movement or end position of top, for tensioning the top or for switching to an emergency mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B60J7/1226—Soft tops for convertible vehicles
    • B60J7/1234—Soft tops for convertible vehicles characterised by arches, e.g. shape or material
    • B60J7/1239—Front bow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
FR475021D 1913-08-05 1914-07-11 Perfectionnements à la signalisation sans fil Expired FR475021A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB475021X 1913-08-05

Publications (1)

Publication Number Publication Date
FR475021A true FR475021A (fr) 1915-04-06

Family

ID=10445214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475021D Expired FR475021A (fr) 1913-08-05 1914-07-11 Perfectionnements à la signalisation sans fil

Country Status (2)

Country Link
DE (1) DE475021C (fr)
FR (1) FR475021A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20110543U1 (de) 2001-06-26 2001-10-25 Sommer Fahrzeugbau GmbH + Co KG, 33649 Bielefeld Lastfahrzeug-Aufbau

Also Published As

Publication number Publication date
DE475021C (de) 1929-04-19

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