CH21440A - Innovation on door lifters - Google Patents

Innovation on door lifters

Info

Publication number
CH21440A
CH21440A CH21440A CH21440DA CH21440A CH 21440 A CH21440 A CH 21440A CH 21440 A CH21440 A CH 21440A CH 21440D A CH21440D A CH 21440DA CH 21440 A CH21440 A CH 21440A
Authority
CH
Switzerland
Prior art keywords
innovation
door lifters
lifters
door
Prior art date
Application number
CH21440A
Other languages
German (de)
Inventor
Heinrich Heisker
Heinrich Fischl
Original Assignee
Heinrich Heisker
Heinrich Fischl
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 Heinrich Heisker, Heinrich Fischl filed Critical Heinrich Heisker
Publication of CH21440A publication Critical patent/CH21440A/en

Links

CH21440A 1900-03-15 1900-03-15 Innovation on door lifters CH21440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21440T 1900-03-15

Publications (1)

Publication Number Publication Date
CH21440A true CH21440A (en) 1901-07-31

Family

ID=4226886

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21440A CH21440A (en) 1900-03-15 1900-03-15 Innovation on door lifters

Country Status (1)

Country Link
CH (1) CH21440A (en)

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