FR347374A - Air barrier for drain containers - Google Patents

Air barrier for drain containers

Info

Publication number
FR347374A
FR347374A FR347374DA FR347374A FR 347374 A FR347374 A FR 347374A FR 347374D A FR347374D A FR 347374DA FR 347374 A FR347374 A FR 347374A
Authority
FR
France
Prior art keywords
air barrier
drain containers
containers
drain
barrier
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
Willy Oehler
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.)
WILLY OEHLER
Original Assignee
WILLY OEHLER
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 WILLY OEHLER filed Critical WILLY OEHLER
Application granted granted Critical
Publication of FR347374A publication Critical patent/FR347374A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR347374D 1904-10-24 1904-10-24 Air barrier for drain containers Expired FR347374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR347374T 1904-10-24

Publications (1)

Publication Number Publication Date
FR347374A true FR347374A (en) 1905-03-06

Family

ID=1396017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR347374D Expired FR347374A (en) 1904-10-24 1904-10-24 Air barrier for drain containers

Country Status (1)

Country Link
FR (1) FR347374A (en)

Similar Documents

Publication Publication Date Title
FR347374A (en) Air barrier for drain containers
FR345681A (en) Bottle stopper
FR347514A (en) Siphon for carboys
FR356409A (en) Transport device for buildings
DK6317C (en) Device for teat bottles.
FR360036A (en) Gate valve for draining boilers
FR350324A (en) Speedometer for cars
FR7313E (en) Speedometer for cars
FR351139A (en) Plugs for siphons
FR341102A (en) Electro-odometer for all vehicles
FR342921A (en) Non-refillable bottle
FR347454A (en) Closure for bottles
FR350174A (en) Release for guimpier trade
FR345409A (en) Blank for stereotypy
FR346967A (en) Harvester-destemmer
FR341103A (en) Contact for odometer
FR354047A (en) Advanced closure for vasistas
FR350703A (en) Rolling grille for gasifiers
FR343665A (en) Non-refillable bottle
FR351255A (en) Cinematographic advertising device for railway lines
FR5258E (en) Cinematographic advertising device for railway lines
FR343233A (en) Electro-automatic switch for advertisements
CH32127A (en) bottle
FR5753E (en) Speedometer for cars
FR344609A (en) Speedometer for cars