GB208500A - Improvements in or relating to rotary engines, pumps and the like - Google Patents

Improvements in or relating to rotary engines, pumps and the like

Info

Publication number
GB208500A
GB208500A GB2498223A GB2498223A GB208500A GB 208500 A GB208500 A GB 208500A GB 2498223 A GB2498223 A GB 2498223A GB 2498223 A GB2498223 A GB 2498223A GB 208500 A GB208500 A GB 208500A
Authority
GB
United Kingdom
Prior art keywords
pumps
relating
rotary engines
engines
rotary
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
GB2498223A
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
Priority to GB2498223A priority Critical patent/GB208500A/en
Publication of GB208500A publication Critical patent/GB208500A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB2498223A 1922-09-25 1922-09-25 Improvements in or relating to rotary engines, pumps and the like Expired GB208500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2498223A GB208500A (en) 1922-09-25 1922-09-25 Improvements in or relating to rotary engines, pumps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2498223A GB208500A (en) 1922-09-25 1922-09-25 Improvements in or relating to rotary engines, pumps and the like

Publications (1)

Publication Number Publication Date
GB208500A true GB208500A (en) 1923-12-20

Family

ID=10220308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2498223A Expired GB208500A (en) 1922-09-25 1922-09-25 Improvements in or relating to rotary engines, pumps and the like

Country Status (1)

Country Link
GB (1) GB208500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321969C (en) * 2002-07-19 2007-06-20 中国科学院上海有机化学研究所 Process for preparing cis-halochrysanthemic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321969C (en) * 2002-07-19 2007-06-20 中国科学院上海有机化学研究所 Process for preparing cis-halochrysanthemic acid

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