FR564494A - Power hammer compressor device - Google Patents

Power hammer compressor device

Info

Publication number
FR564494A
FR564494A FR564494DA FR564494A FR 564494 A FR564494 A FR 564494A FR 564494D A FR564494D A FR 564494DA FR 564494 A FR564494 A FR 564494A
Authority
FR
France
Prior art keywords
compressor device
power hammer
hammer compressor
power
hammer
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
Aldo Rosa
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 FR564494A publication Critical patent/FR564494A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)
FR564494D 1923-03-21 1923-03-29 Power hammer compressor device Expired FR564494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE213223X 1923-03-21

Publications (1)

Publication Number Publication Date
FR564494A true FR564494A (en) 1923-12-31

Family

ID=3865972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564494D Expired FR564494A (en) 1923-03-21 1923-03-29 Power hammer compressor device

Country Status (2)

Country Link
FR (1) FR564494A (en)
GB (1) GB213223A (en)

Also Published As

Publication number Publication date
GB213223A (en) 1924-08-21

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