FR509160A - Swinging clapper - Google Patents

Swinging clapper

Info

Publication number
FR509160A
FR509160A FR509160A FR509160DA FR509160A FR 509160 A FR509160 A FR 509160A FR 509160 A FR509160 A FR 509160A FR 509160D A FR509160D A FR 509160DA FR 509160 A FR509160 A FR 509160A
Authority
FR
France
Prior art keywords
clapper
swinging
swinging clapper
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
FR509160A
Other languages
French (fr)
Inventor
Robert Weber
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
Application granted granted Critical
Publication of FR509160A publication Critical patent/FR509160A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR509160A 1915-08-02 1920-01-27 Swinging clapper Expired FR509160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE509160X 1915-08-02

Publications (1)

Publication Number Publication Date
FR509160A true FR509160A (en) 1920-11-03

Family

ID=6547143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509160A Expired FR509160A (en) 1915-08-02 1920-01-27 Swinging clapper

Country Status (1)

Country Link
FR (1) FR509160A (en)

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