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FR356365A - Crown for multi-piece crowbar - Google Patents

Crown for multi-piece crowbar

Info

Publication number
FR356365A
FR356365A FR356365DA FR356365A FR 356365 A FR356365 A FR 356365A FR 356365D A FR356365D A FR 356365DA FR 356365 A FR356365 A FR 356365A
Authority
FR
France
Prior art keywords
crowbar
crown
piece
piece crowbar
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
Nicolaus Staub
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 FR356365A publication Critical patent/FR356365A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L1/00—Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes
    • B41L1/20—Manifolding assemblies, e.g. book-like assemblies
    • B41L1/22—Manifolding assemblies, e.g. book-like assemblies made up of single sheets or forms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Printing (AREA)
FR356365D 1904-09-22 1905-07-24 Crown for multi-piece crowbar Expired FR356365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE356365X 1904-09-22

Publications (1)

Publication Number Publication Date
FR356365A true FR356365A (en) 1905-11-28

Family

ID=6290262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR356365D Expired FR356365A (en) 1904-09-22 1905-07-24 Crown for multi-piece crowbar

Country Status (2)

Country Link
FR (1) FR356365A (en)
GB (1) GB356365A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557875A (en) * 1946-12-05 1951-06-19 James G Kerr Transfer assembly
US2589202A (en) * 1948-08-28 1952-03-11 Columbia Ribbon & Carbon Manifolding
WO1985002817A1 (en) * 1983-12-22 1985-07-04 Temtec, Inc. Writing board
US4605246A (en) * 1983-12-22 1986-08-12 Temtec Inc. Writing board

Also Published As

Publication number Publication date
GB356365A (en) 1931-09-10

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