Classifications

• • G—PHYSICS
  • G04—HOROLOGY
  • G04F—TIME-INTERVAL MEASURING
  • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
  • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
  • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
  • G04F5/063—Constructional details
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
  • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
  • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F41—WEAPONS
  • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
  • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
  • F41A21/32—Muzzle attachments or glands
  • F41A21/36—Muzzle attachments or glands for recoil reduction ; Stabilisators; Compensators, e.g. for muzzle climb prevention
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F41—WEAPONS
  • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
  • F41C27/00—Accessories; Details or attachments not otherwise provided for
  • F41C27/06—Adaptations of smallarms for firing grenades, e.g. rifle grenades, or for firing riot-control ammunition; Barrel attachments therefor

Applications Claiming Priority (2)

Publications (1)

Family

ID=26640394

Family Applications (1)

Country Status (8)

Families Citing this family (10)

Family Cites Families (13)

• 0
  • BE BE506036D patent/BE506036A/xx unknown
  • NL NL95535D patent/NL95535C/xx active
  • LU LU30689D patent/LU30689A1/xx unknown
  • NL NL77981D patent/NL77981C/xx active
  • LU LU30387D patent/LU30387A1/xx unknown
  • NL NL7610542.A patent/NL164799B/xx unknown
  • NL NL95266D patent/NL95266C/xx active
  • NL NL7402726.A patent/NL157358B/xx unknown
• 1936
  • 1936-07-03 DE DEI55416D patent/DE755422C/de not_active Expired
• 1951
  • 1951-09-22 CH CH303311D patent/CH303311A/fr unknown
  • 1951-10-02 DE DEB16991A patent/DE882358C/de not_active Expired
  • 1951-10-05 GB GB23264/51A patent/GB702961A/en not_active Expired
  • 1951-10-05 GB GB4151/53A patent/GB710170A/en not_active Expired
  • 1951-10-22 US US252462A patent/US2770904A/en not_active Expired - Lifetime
  • 1951-10-23 FR FR1044083D patent/FR1044083A/fr not_active Expired

Also Published As

Similar Documents