AT173897B - Device for generating grooves on trees for the purpose of resin extraction - Google Patents

Device for generating grooves on trees for the purpose of resin extraction

Info

Publication number
AT173897B
AT173897B AT173897DA AT173897B AT 173897 B AT173897 B AT 173897B AT 173897D A AT173897D A AT 173897DA AT 173897 B AT173897 B AT 173897B
Authority
AT
Austria
Prior art keywords
trees
generating grooves
resin extraction
extraction
resin
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Dr Mazek-Fialla
Original Assignee
Karl Dr Mazek-Fialla
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 Karl Dr Mazek-Fialla filed Critical Karl Dr Mazek-Fialla
Application granted granted Critical
Publication of AT173897B publication Critical patent/AT173897B/en

Links

AT173897D 1951-12-14 1951-12-14 Device for generating grooves on trees for the purpose of resin extraction AT173897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT173897T 1951-12-14

Publications (1)

Publication Number Publication Date
AT173897B true AT173897B (en) 1953-02-10

Family

ID=29408685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT173897D AT173897B (en) 1951-12-14 1951-12-14 Device for generating grooves on trees for the purpose of resin extraction

Country Status (1)

Country Link
AT (1) AT173897B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870572A (en) * 1955-11-09 1959-01-27 Andrew F Grissett Combination tree girdler and punch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870572A (en) * 1955-11-09 1959-01-27 Andrew F Grissett Combination tree girdler and punch

Similar Documents

Publication Publication Date Title
CH361829A (en) Device for generating series of electrical pulses
CH248550A (en) Device for generating holes.
CH259491A (en) Device for testing surfaces.
AT169733B (en) Device for generating grooves on trees for the purpose of resin extraction
AT173897B (en) Device for generating grooves on trees for the purpose of resin extraction
CH288284A (en) Device for generating at least two auxiliary records.
CH306976A (en) Process for the production of gel-like mixtures.
CH309881A (en) Device for drawing threads made of organic high polymers.
AT176609B (en) Device for generating light
CH341864A (en) Device for generating pulses
AT176354B (en) Device for impregnating wood
AT174472B (en) Device for pressure impregnation of wood drilling blocks
AT181181B (en) Device for generating an intermittent movement
CH260204A (en) Device for making injections.
AT173727B (en) Circuit for generating vibrations
CH281639A (en) Device on a parachute.
AT178457B (en) Device for debarking tree trunks
CH293393A (en) Process for generating gases.
AT177833B (en) Device for the production of contact pins
AT181180B (en) Device for generating electric flashlight
CH296920A (en) Device for the electrical storage of signals.
AT173611B (en) Device for operating bells
AT174898B (en) Device for producing carbon dioxide snow
DE1635633U (en) DEVICE FOR QUICK CHECKING OF TOTO RESULTS.
AT181353B (en) Device for venting viscose