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FR336008A - Descaling device - Google Patents

Descaling device

Info

Publication number
FR336008A
FR336008A FR336008DA FR336008A FR 336008 A FR336008 A FR 336008A FR 336008D A FR336008D A FR 336008DA FR 336008 A FR336008 A FR 336008A
Authority
FR
France
Prior art keywords
descaling device
descaling
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)
Inventor
Pierre Laurand
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.)
PIERRE LAURAND
Original Assignee
PIERRE LAURAND
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 PIERRE LAURAND filed Critical PIERRE LAURAND
Application granted granted Critical
Publication of FR336008A publication Critical patent/FR336008A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F28G3/12—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted resiliently mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR336008D 1903-06-05 1903-10-06 Descaling device Expired FR336008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE336008X 1903-06-05

Publications (1)

Publication Number Publication Date
FR336008A true FR336008A (en) 1904-02-24

Family

ID=1385450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336008D Expired FR336008A (en) 1903-06-05 1903-10-06 Descaling device

Country Status (1)

Country Link
FR (1) FR336008A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637866A (en) * 1949-05-12 1953-05-12 Sr George W Kiesler Sewer cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637866A (en) * 1949-05-12 1953-05-12 Sr George W Kiesler Sewer cleaning device

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