FR711554A - Hand compressor - Google Patents

Hand compressor

Info

Publication number
FR711554A
FR711554A FR711554DA FR711554A FR 711554 A FR711554 A FR 711554A FR 711554D A FR711554D A FR 711554DA FR 711554 A FR711554 A FR 711554A
Authority
FR
France
Prior art keywords
hand compressor
compressor
hand
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)
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft AG
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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Application granted granted Critical
Publication of FR711554A publication Critical patent/FR711554A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR711554D 1930-02-20 1931-02-19 Hand compressor Expired FR711554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE384268X 1930-02-20

Publications (1)

Publication Number Publication Date
FR711554A true FR711554A (en) 1931-09-12

Family

ID=6369508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711554D Expired FR711554A (en) 1930-02-20 1931-02-19 Hand compressor

Country Status (2)

Country Link
FR (1) FR711554A (en)
GB (1) GB384268A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328983B (en) * 1997-05-30 2001-03-28 Nrg Developments Ltd Improvements in pumps

Also Published As

Publication number Publication date
GB384268A (en) 1932-12-01

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