CH3693A - Hand drill with unidirectional rotation - Google Patents

Hand drill with unidirectional rotation

Info

Publication number
CH3693A
CH3693A CH3693A CH3693DA CH3693A CH 3693 A CH3693 A CH 3693A CH 3693 A CH3693 A CH 3693A CH 3693D A CH3693D A CH 3693DA CH 3693 A CH3693 A CH 3693A
Authority
CH
Switzerland
Prior art keywords
hand drill
unidirectional rotation
unidirectional
rotation
drill
Prior art date
Application number
CH3693A
Other languages
German (de)
Inventor
August Rotth
Original Assignee
August Rotth
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 August Rotth filed Critical August Rotth
Publication of CH3693A publication Critical patent/CH3693A/en

Links

CH3693A 1891-05-29 1891-05-29 Hand drill with unidirectional rotation CH3693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3693T 1891-05-29

Publications (1)

Publication Number Publication Date
CH3693A true CH3693A (en) 1891-11-30

Family

ID=4185445

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3693A CH3693A (en) 1891-05-29 1891-05-29 Hand drill with unidirectional rotation

Country Status (1)

Country Link
CH (1) CH3693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813376A (en) * 2017-11-21 2018-03-20 桂林师范高等专科学校 Simple carpenter's auger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813376A (en) * 2017-11-21 2018-03-20 桂林师范高等专科学校 Simple carpenter's auger

Similar Documents

Publication Publication Date Title
CH3693A (en) Hand drill with unidirectional rotation
CH4438A (en) Pedometer
CH4346A (en) Sash holder
CH4381A (en) A perfected velocipede
CH3098A (en) Distiller with rectifier
CH3489A (en) Horse tack with brush
CH3543A (en) Tour counter
CH3747A (en) Stick with gripping mechanism
CH3493A (en) Elliptical compass with rail
CH3731A (en) Mortise closure
FI391A (en) Anordningar i cigarrvickelmaskiner
CH4010A (en) Drill holder
CH3456A (en) Advanced wheelbarrow
ES11905A1 (en) A brush perfected with bruza or brush.
CH3293A (en) Point lock
CH3619A (en) Bridle with masking device
FI383A (en) Förbättrade well
CH4502A (en) Improved bike
CH3171A (en) Advanced cartographic model
CH4076A (en) Letter collector with foldable handles
CH3439A (en) Multiple guilloche lathe
ES12482A1 (en) A perfected swing.
FI388A (en) Förbättringar i mjölkcentrifuger
FI393A (en) Förbättringar i stäffogningsmaskiner
CH3071A (en) Advanced chronograph-counter