IT249974Y1 - Elica con protezione esterna - Google Patents

Elica con protezione esterna

Info

Publication number
IT249974Y1
IT249974Y1 ITPE990010U IT249974Y1 IT 249974 Y1 IT249974 Y1 IT 249974Y1 IT PE990010 U ITPE990010 U IT PE990010U IT 249974 Y1 IT249974 Y1 IT 249974Y1
Authority
IT
Italy
Prior art keywords
propeller
external protection
protection
external
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Quirico Colasante
Original Assignee
Quirico Colasante
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 Quirico Colasante filed Critical Quirico Colasante
Priority to ITPE990010 priority Critical patent/IT249974Y1/it
Publication of ITPE990010V0 publication Critical patent/ITPE990010V0/it
Priority to FR0010764A priority patent/FR2797894B3/fr
Publication of ITPE990010U1 publication Critical patent/ITPE990010U1/it
Application granted granted Critical
Publication of IT249974Y1 publication Critical patent/IT249974Y1/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Hydrogenated Pyridines (AREA)
  • Insulated Conductors (AREA)
  • Harvester Elements (AREA)
ITPE990010 1999-08-23 1999-08-23 Elica con protezione esterna IT249974Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPE990010 IT249974Y1 (it) 1999-08-23 1999-08-23 Elica con protezione esterna
FR0010764A FR2797894B3 (fr) 1999-08-23 2000-08-21 Instrument pour nettoyer rapidement de grandes surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPE990010 IT249974Y1 (it) 1999-08-23 1999-08-23 Elica con protezione esterna

Publications (3)

Publication Number Publication Date
ITPE990010V0 ITPE990010V0 (it) 1999-08-23
ITPE990010U1 ITPE990010U1 (it) 2001-02-23
IT249974Y1 true IT249974Y1 (it) 2003-06-09

Family

ID=11393188

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPE990010 IT249974Y1 (it) 1999-08-23 1999-08-23 Elica con protezione esterna

Country Status (2)

Country Link
FR (1) FR2797894B3 (fr)
IT (1) IT249974Y1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104429302B (zh) * 2014-10-31 2017-06-13 惠安县丽佳智能设备有限公司 安全除草器
CN104472038B (zh) * 2014-10-31 2017-02-22 黄巧玲 除草器
PL73190Y1 (pl) * 2022-03-03 2023-11-27 Moronczyk Kazimierz Głowica zwłaszcza do pielęgnacji chodnika

Also Published As

Publication number Publication date
FR2797894B3 (fr) 2001-11-02
ITPE990010V0 (it) 1999-08-23
ITPE990010U1 (it) 2001-02-23
FR2797894A1 (fr) 2001-03-02

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