CH318E - Vessel lid with a device for hermetically sealing the vessel in question by means of air evacuation - Google Patents

Vessel lid with a device for hermetically sealing the vessel in question by means of air evacuation

Info

Publication number
CH318E
CH318E CH318DD CH318E CH 318 E CH318 E CH 318E CH 318D D CH318D D CH 318DD CH 318 E CH318 E CH 318E
Authority
CH
Switzerland
Prior art keywords
vessel
question
hermetically sealing
air evacuation
lid
Prior art date
Application number
Other languages
German (de)
Inventor
Rich Hengstenberg
Original Assignee
Hengstenberg R
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 Hengstenberg R filed Critical Hengstenberg R
Publication of CH318E publication Critical patent/CH318E/en

Links

CH318D 1899-04-22 1899-08-21 Vessel lid with a device for hermetically sealing the vessel in question by means of air evacuation CH318E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH19292T 1899-04-22
CH318T 1899-08-21

Publications (1)

Publication Number Publication Date
CH318E true CH318E (en) 1900-08-15

Family

ID=41361208

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318D CH318E (en) 1899-04-22 1899-08-21 Vessel lid with a device for hermetically sealing the vessel in question by means of air evacuation

Country Status (1)

Country Link
CH (1) CH318E (en)

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