FR438381A - Perfectionnements aux pompes - Google Patents

Perfectionnements aux pompes

Info

Publication number
FR438381A
FR438381A FR438381DA FR438381A FR 438381 A FR438381 A FR 438381A FR 438381D A FR438381D A FR 438381DA FR 438381 A FR438381 A FR 438381A
Authority
FR
France
Prior art keywords
pumps
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
English (en)
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.)
INT STEAM PUMP CO
Original Assignee
INT STEAM PUMP CO
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 INT STEAM PUMP CO filed Critical INT STEAM PUMP CO
Application granted granted Critical
Publication of FR438381A publication Critical patent/FR438381A/fr
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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR438381D 1911-05-12 1911-12-28 Perfectionnements aux pompes Expired FR438381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438381XA 1911-05-12 1911-05-12

Publications (1)

Publication Number Publication Date
FR438381A true FR438381A (fr) 1912-05-15

Family

ID=1479903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438381D Expired FR438381A (fr) 1911-05-12 1911-12-28 Perfectionnements aux pompes

Country Status (1)

Country Link
FR (1) FR438381A (fr)

Similar Documents

Publication Publication Date Title
FR443947A (fr) Perfectionnements apportés aux projectiles
FR468071A (fr) Perfectionnements aux pompes
FR486926A (fr) Perfectionnements aux pompes rotatives
FR457911A (fr) Perfectionnements aux cinématographes
FR444780A (fr) Perfectionnements aux pompes rotatives
FR432816A (fr) Perfectionnements relatifs aux tonneaux
FR428252A (fr) Perfectionnements aux cinématographes
FR425182A (fr) Perfectionnements apportés aux kinétoscopes
FR452223A (fr) Perfectionnements apportés aux sphéromètres
FR415796A (fr) Perfectionnements aux pompes
FR454412A (fr) Perfectionnements aux pompes
FR478447A (fr) Perfectionnements aux pompes
FR480997A (fr) Perfectionnements apportés aux pompes
FR487676A (fr) Perfectionnements aux pompes
FR437348A (fr) Perfectionnements apportés aux épingles
FR440200A (fr) Perfectionnements aux pompes
FR461387A (fr) Perfectionnements aux cinématographes
FR452662A (fr) Perfectionnements apportés aux lanternes
FR432064A (fr) Perfectionnements apportés aux limes
FR481150A (fr) Perfectionnements apportés aux pompes
FR438173A (fr) Perfectionnements aux pompes à incendie
FR426390A (fr) Perfectionnements aux raidisseurs
FR428365A (fr) Perfectionnements aux fours crématoires
FR434946A (fr) Perfectionnements apportés aux perforatrices
FR464893A (fr) Perfectionnements aux pompes rotatives