FR327422A - Perfectionnements aux appareils excavateurs - Google Patents

Perfectionnements aux appareils excavateurs

Info

Publication number
FR327422A
FR327422A FR327422DA FR327422A FR 327422 A FR327422 A FR 327422A FR 327422D A FR327422D A FR 327422DA FR 327422 A FR327422 A FR 327422A
Authority
FR
France
Prior art keywords
excavating devices
excavating
devices
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)
Inventor
Fulcher William Henry
Murphy Herman
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 FR327422A publication Critical patent/FR327422A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/087—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with digging unit working in a plane inclined to the direction of travel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR327422D 1902-12-16 1902-12-16 Perfectionnements aux appareils excavateurs Expired FR327422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327422T 1902-12-16

Publications (1)

Publication Number Publication Date
FR327422A true FR327422A (fr) 1903-06-22

Family

ID=1377410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR327422D Expired FR327422A (fr) 1902-12-16 1902-12-16 Perfectionnements aux appareils excavateurs

Country Status (1)

Country Link
FR (1) FR327422A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230386A (en) * 1991-06-14 1993-07-27 Baker Hughes Incorporated Method for drilling directional wells
US5721492A (en) * 1994-11-29 1998-02-24 Schlumberger Technology Corporation Electrical logging sensor having conductive and insulating portions formed by layer deposition of hard materials and its method of manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230386A (en) * 1991-06-14 1993-07-27 Baker Hughes Incorporated Method for drilling directional wells
USRE35386E (en) * 1991-06-14 1996-12-03 Baker Hughes Incorporated Method for drilling directional wells
US5721492A (en) * 1994-11-29 1998-02-24 Schlumberger Technology Corporation Electrical logging sensor having conductive and insulating portions formed by layer deposition of hard materials and its method of manufacture

Similar Documents

Publication Publication Date Title
FR327422A (fr) Perfectionnements aux appareils excavateurs
FR319740A (fr) Perfectionnements apportés aux appareils hydrauliques
FR326766A (fr) Perfectionnements apportés aux excavateurs
FR319474A (fr) Perfectionnements aux appareils téléphoniques
FR325011A (fr) Perfectionnements aux appareils téléphoniques
FR323827A (fr) Perfectionnements apportés aux machines à draguer
FR324422A (fr) Perfectionnements apportés aux appareils télégraphiques
FR326353A (fr) Perfectionnements apportés aux serrures
FR319188A (fr) Perfectionnements aux vélocipèdes
FR327084A (fr) Perfectionnements aux suspensoirs
FR323893A (fr) Perfectionnements aux appareils réfrigérants
FR324842A (fr) Perfectionnements aux appareils réfrigérants
FR323693A (fr) Perfectionnements apportés aux plansichters
FR326935A (fr) Perfectionnements apportés aux appareils de massage
FR327112A (fr) Perfectionnements aux appareils de moulage
FR323422A (fr) Perfectionnements relatifs aux appareils de régulation
FR318602A (fr) Perfectionnements aux appareils de réfrigération
FR322187A (fr) Excavateur
FR318915A (fr) Perfectionnements aux vélocipèdes
FR333770A (fr) Perfectionnements apportés aux faussets
FR777E (fr) Perfectionnements aux vélocipèdes
FR320151A (fr) Perfectionnements aux faucheuses moissonneuses
FR338438A (fr) Perfectionnements aux appareils téléphoniques
FR330692A (fr) Perfectionnements apportés aux appareils téléphoniques
FR318371A (fr) Perfectionnements aux appareils distillatoires