FR2113329A5 - - Google Patents

Info

Publication number
FR2113329A5
FR2113329A5 FR7138677A FR7138677A FR2113329A5 FR 2113329 A5 FR2113329 A5 FR 2113329A5 FR 7138677 A FR7138677 A FR 7138677A FR 7138677 A FR7138677 A FR 7138677A FR 2113329 A5 FR2113329 A5 FR 2113329A5
Authority
FR
France
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
FR7138677A
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.)
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 FR2113329A5 publication Critical patent/FR2113329A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
FR7138677A 1970-10-28 1971-10-27 Expired FR2113329A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1452970A SE339443B (en) 1970-10-28 1970-10-28

Publications (1)

Publication Number Publication Date
FR2113329A5 true FR2113329A5 (en) 1972-06-23

Family

ID=20299265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138677A Expired FR2113329A5 (en) 1970-10-28 1971-10-27

Country Status (12)

Country Link
JP (1) JPS5437404B1 (en)
AU (1) AU469972B2 (en)
CA (1) CA954828A (en)
DE (1) DE2152579C3 (en)
DK (1) DK134824B (en)
ES (1) ES396413A1 (en)
FR (1) FR2113329A5 (en)
GB (1) GB1344898A (en)
IT (1) IT944751B (en)
NL (1) NL166515C (en)
NO (1) NO135541C (en)
SE (1) SE339443B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508075A1 (en) * 1981-06-18 1982-12-24 Formanek Jiri DEVICE FOR VERIFYING THE DEPTH OF AN EXCAVATION

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI626U1 (en) * 1992-12-07 1993-03-24 Marko Tapio Nuotio Expansionskaerl Foer nivaoskillnadsmaetare
GB9713501D0 (en) * 1997-06-26 1997-09-03 Henderson Stephen C Relative height gauge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508075A1 (en) * 1981-06-18 1982-12-24 Formanek Jiri DEVICE FOR VERIFYING THE DEPTH OF AN EXCAVATION

Also Published As

Publication number Publication date
DE2152579B2 (en) 1979-03-22
NL166515C (en) 1981-08-17
SE339443B (en) 1971-10-04
NO135541C (en) 1977-04-27
CA954828A (en) 1974-09-17
IT944751B (en) 1973-04-20
NL7114594A (en) 1972-05-03
ES396413A1 (en) 1975-01-01
NO135541B (en) 1977-01-10
GB1344898A (en) 1974-01-23
DK134824C (en) 1977-06-13
DE2152579A1 (en) 1972-06-15
AU469972B2 (en) 1976-02-26
DE2152579C3 (en) 1979-11-22
NL166515B (en) 1981-03-16
AU3505571A (en) 1973-05-03
JPS5437404B1 (en) 1979-11-15
DK134824B (en) 1977-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse